2589778812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{366409}}^1$

素因数の和:366466

約数の個数: 48

約数和(自身を含む): 6566067200

約数和(自身を除く): 3976288388

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 366409, 732818, 1099227, 1465636, 2198454, 4396908, 6961771, 11358679, 13923542, 20885313, 22717358, 27847084, 34076037, 41770626, 45434716, 68152074, 83541252, 136304148, 215814901, 431629802, 647444703, 863259604, 1294889406, 2589778812]

約数ペア:

[(1, 2589778812), (2, 1294889406), (3, 863259604), (4, 647444703), (6, 431629802), (12, 215814901), (19, 136304148), (31, 83541252), (38, 68152074), (57, 45434716), (62, 41770626), (76, 34076037), (93, 27847084), (114, 22717358), (124, 20885313), (186, 13923542), (228, 11358679), (372, 6961771), (589, 4396908), (1178, 2198454), (1767, 1465636), (2356, 1099227), (3534, 732818), (7068, 366409)]