2015236716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 4943296512

約数和(自身を除く): 2928059796

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 197, 214, 257, 321, 372, 394, 428, 514, 591, 642, 771, 788, 1028, 1182, 1284, 1542, 2364, 3084, 3317, 6107, 6634, 7967, 9951, 12214, 13268, 15934, 18321, 19902, 21079, 23901, 24428, 27499, 31868, 36642, 39804, 42158, 47802, 50629, 54998, 63237, 73284, 82497, 84316, 95604, 101258, 109996, 126474, 151887, 164994, 202516, 252948, 303774, 329988, 607548, 653449, 852469, 1306898, 1569499, 1704938, 1960347, 2557407, 2613796, 3138998, 3409876, 3920694, 4708497, 5114814, 5417303, 6277996, 7841388, 9416994, 10229628, 10834606, 16251909, 18833988, 21669212, 32503818, 65007636, 167936393, 335872786, 503809179, 671745572, 1007618358, 2015236716]

約数ペア:

[(1, 2015236716), (2, 1007618358), (3, 671745572), (4, 503809179), (6, 335872786), (12, 167936393), (31, 65007636), (62, 32503818), (93, 21669212), (107, 18833988), (124, 16251909), (186, 10834606), (197, 10229628), (214, 9416994), (257, 7841388), (321, 6277996), (372, 5417303), (394, 5114814), (428, 4708497), (514, 3920694), (591, 3409876), (642, 3138998), (771, 2613796), (788, 2557407), (1028, 1960347), (1182, 1704938), (1284, 1569499), (1542, 1306898), (2364, 852469), (3084, 653449), (3317, 607548), (6107, 329988), (6634, 303774), (7967, 252948), (9951, 202516), (12214, 164994), (13268, 151887), (15934, 126474), (18321, 109996), (19902, 101258), (21079, 95604), (23901, 84316), (24428, 82497), (27499, 73284), (31868, 63237), (36642, 54998), (39804, 50629), (42158, 47802)]