1900132036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 3686760000

約数和(自身を除く): 1786627964

約数列:

[1, 2, 4, 11, 22, 44, 109, 149, 218, 298, 436, 596, 1199, 1639, 2398, 2659, 3278, 4796, 5318, 6556, 10636, 16241, 29249, 32482, 58498, 64964, 116996, 178651, 289831, 357302, 396191, 579662, 714604, 792382, 1159324, 1584764, 3188141, 4358101, 6376282, 8716202, 12752564, 17432404, 43184819, 86369638, 172739276, 475033009, 950066018, 1900132036]

約数ペア:

[(1, 1900132036), (2, 950066018), (4, 475033009), (11, 172739276), (22, 86369638), (44, 43184819), (109, 17432404), (149, 12752564), (218, 8716202), (298, 6376282), (436, 4358101), (596, 3188141), (1199, 1584764), (1639, 1159324), (2398, 792382), (2659, 714604), (3278, 579662), (4796, 396191), (5318, 357302), (6556, 289831), (10636, 178651), (16241, 116996), (29249, 64964), (32482, 58498)]