2040395844

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{26171}}^1$

素因数の和:26340

約数の個数: 48

約数和(自身を含む): 4880554560

約数和(自身を除く): 2840158716

約数列:

[1, 2, 3, 4, 6, 12, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 876, 1068, 6497, 12994, 19491, 25988, 26171, 38982, 52342, 77964, 78513, 104684, 157026, 314052, 1910483, 2329219, 3820966, 4658438, 5731449, 6987657, 7641932, 9316876, 11462898, 13975314, 22925796, 27950628, 170032987, 340065974, 510098961, 680131948, 1020197922, 2040395844]

約数ペア:

[(1, 2040395844), (2, 1020197922), (3, 680131948), (4, 510098961), (6, 340065974), (12, 170032987), (73, 27950628), (89, 22925796), (146, 13975314), (178, 11462898), (219, 9316876), (267, 7641932), (292, 6987657), (356, 5731449), (438, 4658438), (534, 3820966), (876, 2329219), (1068, 1910483), (6497, 314052), (12994, 157026), (19491, 104684), (25988, 78513), (26171, 77964), (38982, 52342)]