2009023860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 5697724032

約数和(自身を除く): 3688700172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 233, 262, 393, 466, 524, 655, 699, 786, 932, 1097, 1165, 1310, 1398, 1572, 1965, 2194, 2330, 2620, 2796, 3291, 3495, 3930, 4388, 4660, 5485, 6582, 6990, 7860, 10970, 13164, 13980, 16455, 21940, 30523, 32910, 61046, 65820, 91569, 122092, 143707, 152615, 183138, 255601, 287414, 305230, 366276, 431121, 457845, 511202, 574828, 610460, 718535, 766803, 862242, 915690, 1022404, 1278005, 1437070, 1533606, 1724484, 1831380, 2155605, 2556010, 2874140, 3067212, 3834015, 4311210, 5112020, 7668030, 8622420, 15336060, 33483731, 66967462, 100451193, 133934924, 167418655, 200902386, 334837310, 401804772, 502255965, 669674620, 1004511930, 2009023860]

約数ペア:

[(1, 2009023860), (2, 1004511930), (3, 669674620), (4, 502255965), (5, 401804772), (6, 334837310), (10, 200902386), (12, 167418655), (15, 133934924), (20, 100451193), (30, 66967462), (60, 33483731), (131, 15336060), (233, 8622420), (262, 7668030), (393, 5112020), (466, 4311210), (524, 3834015), (655, 3067212), (699, 2874140), (786, 2556010), (932, 2155605), (1097, 1831380), (1165, 1724484), (1310, 1533606), (1398, 1437070), (1572, 1278005), (1965, 1022404), (2194, 915690), (2330, 862242), (2620, 766803), (2796, 718535), (3291, 610460), (3495, 574828), (3930, 511202), (4388, 457845), (4660, 431121), (5485, 366276), (6582, 305230), (6990, 287414), (7860, 255601), (10970, 183138), (13164, 152615), (13980, 143707), (16455, 122092), (21940, 91569), (30523, 65820), (32910, 61046)]