2056573764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 6071694720

約数和(自身を除く): 4015120956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 353, 366, 379, 427, 549, 706, 732, 758, 854, 1059, 1098, 1137, 1281, 1412, 1516, 1708, 2118, 2196, 2274, 2471, 2562, 2653, 3177, 3411, 3843, 4236, 4548, 4942, 5124, 5306, 6354, 6822, 7413, 7686, 7959, 9884, 10612, 12708, 13644, 14826, 15372, 15918, 21533, 22239, 23119, 23877, 29652, 31836, 43066, 44478, 46238, 47754, 64599, 69357, 86132, 88956, 92476, 95508, 129198, 133787, 138714, 150731, 161833, 193797, 208071, 258396, 267574, 277428, 301462, 323666, 387594, 401361, 416142, 452193, 485499, 535148, 602924, 647332, 775188, 802722, 832284, 904386, 936509, 970998, 1204083, 1356579, 1456497, 1605444, 1808772, 1873018, 1941996, 2408166, 2713158, 2809527, 2912994, 3746036, 4816332, 5426316, 5619054, 5825988, 8161007, 8428581, 11238108, 16322014, 16857162, 24483021, 32644028, 33714324, 48966042, 57127049, 73449063, 97932084, 114254098, 146898126, 171381147, 228508196, 293796252, 342762294, 514143441, 685524588, 1028286882, 2056573764]

約数ペア:

[(1, 2056573764), (2, 1028286882), (3, 685524588), (4, 514143441), (6, 342762294), (7, 293796252), (9, 228508196), (12, 171381147), (14, 146898126), (18, 114254098), (21, 97932084), (28, 73449063), (36, 57127049), (42, 48966042), (61, 33714324), (63, 32644028), (84, 24483021), (122, 16857162), (126, 16322014), (183, 11238108), (244, 8428581), (252, 8161007), (353, 5825988), (366, 5619054), (379, 5426316), (427, 4816332), (549, 3746036), (706, 2912994), (732, 2809527), (758, 2713158), (854, 2408166), (1059, 1941996), (1098, 1873018), (1137, 1808772), (1281, 1605444), (1412, 1456497), (1516, 1356579), (1708, 1204083), (2118, 970998), (2196, 936509), (2274, 904386), (2471, 832284), (2562, 802722), (2653, 775188), (3177, 647332), (3411, 602924), (3843, 535148), (4236, 485499), (4548, 452193), (4942, 416142), (5124, 401361), (5306, 387594), (6354, 323666), (6822, 301462), (7413, 277428), (7686, 267574), (7959, 258396), (9884, 208071), (10612, 193797), (12708, 161833), (13644, 150731), (14826, 138714), (15372, 133787), (15918, 129198), (21533, 95508), (22239, 92476), (23119, 88956), (23877, 86132), (29652, 69357), (31836, 64599), (43066, 47754), (44478, 46238)]