2301538720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1106509}}^1$

素因数の和:1106537

約数の個数: 48

約数和(自身を含む): 5855650920

約数和(自身を除く): 3554112200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1106509, 2213018, 4426036, 5532545, 8852072, 11065090, 14384617, 17704144, 22130180, 28769234, 35408288, 44260360, 57538468, 71923085, 88520720, 115076936, 143846170, 177041440, 230153872, 287692340, 460307744, 575384680, 1150769360, 2301538720]

約数ペア:

[(1, 2301538720), (2, 1150769360), (4, 575384680), (5, 460307744), (8, 287692340), (10, 230153872), (13, 177041440), (16, 143846170), (20, 115076936), (26, 88520720), (32, 71923085), (40, 57538468), (52, 44260360), (65, 35408288), (80, 28769234), (104, 22130180), (130, 17704144), (160, 14384617), (208, 11065090), (260, 8852072), (416, 5532545), (520, 4426036), (1040, 2213018), (2080, 1106509)]