1639730058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463987}}^1$

素因数の和:464042

約数の個数: 32

約数和(自身を含む): 3563427840

約数和(自身を除く): 1923697782

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 463987, 927974, 1391961, 2783922, 8815753, 14383597, 17631506, 26447259, 28767194, 43150791, 52894518, 86301582, 273288343, 546576686, 819865029, 1639730058]

約数ペア:

[(1, 1639730058), (2, 819865029), (3, 546576686), (6, 273288343), (19, 86301582), (31, 52894518), (38, 43150791), (57, 28767194), (62, 26447259), (93, 17631506), (114, 14383597), (186, 8815753), (589, 2783922), (1178, 1391961), (1767, 927974), (3534, 463987)]