2356577158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{4519}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 3936522240

約数和(自身を除く): 1579945082

約数列:

[1, 2, 13, 26, 31, 62, 403, 647, 806, 1294, 4519, 8411, 9038, 16822, 20057, 40114, 58747, 117494, 140089, 260741, 280178, 521482, 1821157, 2923793, 3642314, 5847586, 38009309, 76018618, 90637583, 181275166, 1178288579, 2356577158]

約数ペア:

[(1, 2356577158), (2, 1178288579), (13, 181275166), (26, 90637583), (31, 76018618), (62, 38009309), (403, 5847586), (647, 3642314), (806, 2923793), (1294, 1821157), (4519, 521482), (8411, 280178), (9038, 260741), (16822, 140089), (20057, 117494), (40114, 58747)]