2926564420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 6811058016

約数和(自身を除く): 3884493596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 281, 410, 533, 562, 820, 977, 1066, 1124, 1405, 1954, 2132, 2665, 2810, 3653, 3908, 4885, 5330, 5620, 7306, 9770, 10660, 11521, 12701, 14612, 18265, 19540, 23042, 25402, 36530, 40057, 46084, 50804, 57605, 63505, 73060, 80114, 115210, 127010, 149773, 160228, 200285, 230420, 254020, 274537, 299546, 400570, 520741, 549074, 599092, 748865, 801140, 1041482, 1098148, 1372685, 1497730, 2082964, 2603705, 2745370, 2995460, 3568981, 5207410, 5490740, 7137962, 10414820, 11256017, 14275924, 17844905, 22512034, 35689810, 45024068, 56280085, 71379620, 112560170, 146328221, 225120340, 292656442, 585312884, 731641105, 1463282210, 2926564420]

約数ペア:

[(1, 2926564420), (2, 1463282210), (4, 731641105), (5, 585312884), (10, 292656442), (13, 225120340), (20, 146328221), (26, 112560170), (41, 71379620), (52, 56280085), (65, 45024068), (82, 35689810), (130, 22512034), (164, 17844905), (205, 14275924), (260, 11256017), (281, 10414820), (410, 7137962), (533, 5490740), (562, 5207410), (820, 3568981), (977, 2995460), (1066, 2745370), (1124, 2603705), (1405, 2082964), (1954, 1497730), (2132, 1372685), (2665, 1098148), (2810, 1041482), (3653, 801140), (3908, 748865), (4885, 599092), (5330, 549074), (5620, 520741), (7306, 400570), (9770, 299546), (10660, 274537), (11521, 254020), (12701, 230420), (14612, 200285), (18265, 160228), (19540, 149773), (23042, 127010), (25402, 115210), (36530, 80114), (40057, 73060), (46084, 63505), (50804, 57605)]