2073048890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:5015

約数の個数: 64

約数和(自身を含む): 4205198592

約数和(自身を除く): 2132149702

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 73, 106, 110, 146, 265, 365, 530, 583, 730, 803, 1166, 1606, 2915, 3869, 4015, 4871, 5830, 7738, 8030, 9742, 19345, 24355, 38690, 42559, 48710, 53581, 85118, 107162, 212795, 258163, 267905, 355583, 425590, 516326, 535810, 711166, 1290815, 1777915, 2581630, 2839793, 3555830, 3911413, 5679586, 7822826, 14198965, 18845899, 19557065, 28397930, 37691798, 39114130, 94229495, 188458990, 207304889, 414609778, 1036524445, 2073048890]

約数ペア:

[(1, 2073048890), (2, 1036524445), (5, 414609778), (10, 207304889), (11, 188458990), (22, 94229495), (53, 39114130), (55, 37691798), (73, 28397930), (106, 19557065), (110, 18845899), (146, 14198965), (265, 7822826), (365, 5679586), (530, 3911413), (583, 3555830), (730, 2839793), (803, 2581630), (1166, 1777915), (1606, 1290815), (2915, 711166), (3869, 535810), (4015, 516326), (4871, 425590), (5830, 355583), (7738, 267905), (8030, 258163), (9742, 212795), (19345, 107162), (24355, 85118), (38690, 53581), (42559, 48710)]