23383490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9506

約数の個数: 32

約数和(自身を含む): 47718720

約数和(自身を除く): 24335230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 9467, 18934, 47335, 94670, 123071, 179873, 246142, 359746, 615355, 899365, 1230710, 1798730, 2338349, 4676698, 11691745, 23383490]

約数ペア:

[(1, 23383490), (2, 11691745), (5, 4676698), (10, 2338349), (13, 1798730), (19, 1230710), (26, 899365), (38, 615355), (65, 359746), (95, 246142), (130, 179873), (190, 123071), (247, 94670), (494, 47335), (1235, 18934), (2470, 9467)]