1900294384

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{5009}}^1$

素因数の和:5329

約数の個数: 40

約数和(自身を含む): 3731167440

約数和(自身を除く): 1830873056

約数列:

[1, 2, 4, 8, 16, 131, 181, 262, 362, 524, 724, 1048, 1448, 2096, 2896, 5009, 10018, 20036, 23711, 40072, 47422, 80144, 94844, 189688, 379376, 656179, 906629, 1312358, 1813258, 2624716, 3626516, 5249432, 7253032, 10498864, 14506064, 118768399, 237536798, 475073596, 950147192, 1900294384]

約数ペア:

[(1, 1900294384), (2, 950147192), (4, 475073596), (8, 237536798), (16, 118768399), (131, 14506064), (181, 10498864), (262, 7253032), (362, 5249432), (524, 3626516), (724, 2624716), (1048, 1813258), (1448, 1312358), (2096, 906629), (2896, 656179), (5009, 379376), (10018, 189688), (20036, 94844), (23711, 80144), (40072, 47422)]