1996570716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1097}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 5454231552

約数和(自身を除く): 3457660836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 461, 564, 658, 922, 987, 1097, 1316, 1383, 1844, 1974, 2194, 2766, 3227, 3291, 3948, 4388, 5532, 6454, 6582, 7679, 9681, 12908, 13164, 15358, 19362, 21667, 23037, 30716, 38724, 43334, 46074, 51559, 65001, 86668, 92148, 103118, 130002, 151669, 154677, 206236, 260004, 303338, 309354, 360913, 455007, 505717, 606676, 618708, 721826, 910014, 1011434, 1082739, 1443652, 1517151, 1820028, 2022868, 2165478, 3034302, 3540019, 4330956, 6068604, 7080038, 10620057, 14160076, 21240114, 23768699, 42480228, 47537398, 71306097, 95074796, 142612194, 166380893, 285224388, 332761786, 499142679, 665523572, 998285358, 1996570716]

約数ペア:

[(1, 1996570716), (2, 998285358), (3, 665523572), (4, 499142679), (6, 332761786), (7, 285224388), (12, 166380893), (14, 142612194), (21, 95074796), (28, 71306097), (42, 47537398), (47, 42480228), (84, 23768699), (94, 21240114), (141, 14160076), (188, 10620057), (282, 7080038), (329, 6068604), (461, 4330956), (564, 3540019), (658, 3034302), (922, 2165478), (987, 2022868), (1097, 1820028), (1316, 1517151), (1383, 1443652), (1844, 1082739), (1974, 1011434), (2194, 910014), (2766, 721826), (3227, 618708), (3291, 606676), (3948, 505717), (4388, 455007), (5532, 360913), (6454, 309354), (6582, 303338), (7679, 260004), (9681, 206236), (12908, 154677), (13164, 151669), (15358, 130002), (19362, 103118), (21667, 92148), (23037, 86668), (30716, 65001), (38724, 51559), (43334, 46074)]