2549205488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{25537}}^1$

素因数の和:25929

約数の個数: 40

約数和(自身を含む): 5244075072

約数和(自身を除く): 2694869584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 367, 734, 1468, 2936, 5872, 6239, 12478, 24956, 25537, 49912, 51074, 99824, 102148, 204296, 408592, 434129, 868258, 1736516, 3473032, 6946064, 9372079, 18744158, 37488316, 74976632, 149953264, 159325343, 318650686, 637301372, 1274602744, 2549205488]

約数ペア:

[(1, 2549205488), (2, 1274602744), (4, 637301372), (8, 318650686), (16, 159325343), (17, 149953264), (34, 74976632), (68, 37488316), (136, 18744158), (272, 9372079), (367, 6946064), (734, 3473032), (1468, 1736516), (2936, 868258), (5872, 434129), (6239, 408592), (12478, 204296), (24956, 102148), (25537, 99824), (49912, 51074)]