20163576347638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1\times {\mathrm{144031}}^1$

素因数の和:149273

約数の個数: 64

約数和(自身を含む): 34299987886080

約数和(自身を除く): 14136411538442

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 5167, 10334, 13547, 27094, 98173, 118841, 144031, 160177, 196346, 237682, 288062, 320354, 2257979, 2736589, 3043363, 3312713, 3684071, 4464961, 4515958, 5473178, 6086726, 6625426, 7368142, 8929922, 62941547, 69997349, 84834259, 102694103, 125883094, 139994698, 169668518, 205388206, 744208177, 1488416354, 1951187957, 3902375914, 14139955363, 17116788071, 23070453487, 28279910726, 34233576142, 46140906974, 325218973349, 438338616253, 530620430201, 650437946698, 876677232506, 1061240860402, 10081788173819, 20163576347638]

約数ペア:

[(1, 20163576347638), (2, 10081788173819), (19, 1061240860402), (23, 876677232506), (31, 650437946698), (38, 530620430201), (46, 438338616253), (62, 325218973349), (437, 46140906974), (589, 34233576142), (713, 28279910726), (874, 23070453487), (1178, 17116788071), (1426, 14139955363), (5167, 3902375914), (10334, 1951187957), (13547, 1488416354), (27094, 744208177), (98173, 205388206), (118841, 169668518), (144031, 139994698), (160177, 125883094), (196346, 102694103), (237682, 84834259), (288062, 69997349), (320354, 62941547), (2257979, 8929922), (2736589, 7368142), (3043363, 6625426), (3312713, 6086726), (3684071, 5473178), (4464961, 4515958)]