2014879360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242173}}^1$

素因数の和:242205

約数の個数: 64

約数和(自身を含む): 5187367080

約数和(自身を除く): 3172487720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 242173, 484346, 968692, 1210865, 1937384, 2421730, 3148249, 3874768, 4843460, 6296498, 7749536, 9686920, 12592996, 15499072, 15741245, 19373840, 25185992, 30998144, 31482490, 38747680, 50371984, 62964980, 77495360, 100743968, 125929960, 154990720, 201487936, 251859920, 402975872, 503719840, 1007439680, 2014879360]

約数ペア:

[(1, 2014879360), (2, 1007439680), (4, 503719840), (5, 402975872), (8, 251859920), (10, 201487936), (13, 154990720), (16, 125929960), (20, 100743968), (26, 77495360), (32, 62964980), (40, 50371984), (52, 38747680), (64, 31482490), (65, 30998144), (80, 25185992), (104, 19373840), (128, 15741245), (130, 15499072), (160, 12592996), (208, 9686920), (260, 7749536), (320, 6296498), (416, 4843460), (520, 3874768), (640, 3148249), (832, 2421730), (1040, 1937384), (1664, 1210865), (2080, 968692), (4160, 484346), (8320, 242173)]