2040383384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12967}}^1$

素因数の和:13092

約数の個数: 64

約数和(自身を含む): 4411713600

約数和(自身を除く): 2371330216

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 89, 104, 136, 178, 221, 356, 442, 712, 884, 1157, 1513, 1768, 2314, 3026, 4628, 6052, 9256, 12104, 12967, 19669, 25934, 39338, 51868, 78676, 103736, 157352, 168571, 220439, 337142, 440878, 674284, 881756, 1154063, 1348568, 1763512, 2308126, 2865707, 4616252, 5731414, 9232504, 11462828, 15002819, 19619071, 22925656, 30005638, 39238142, 60011276, 78476284, 120022552, 156952568, 255047923, 510095846, 1020191692, 2040383384]

約数ペア:

[(1, 2040383384), (2, 1020191692), (4, 510095846), (8, 255047923), (13, 156952568), (17, 120022552), (26, 78476284), (34, 60011276), (52, 39238142), (68, 30005638), (89, 22925656), (104, 19619071), (136, 15002819), (178, 11462828), (221, 9232504), (356, 5731414), (442, 4616252), (712, 2865707), (884, 2308126), (1157, 1763512), (1513, 1348568), (1768, 1154063), (2314, 881756), (3026, 674284), (4628, 440878), (6052, 337142), (9256, 220439), (12104, 168571), (12967, 157352), (19669, 103736), (25934, 78676), (39338, 51868)]