2385966290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{16447}}^1$

素因数の和:16706

約数の個数: 32

約数和(自身を含む): 4369904640

約数和(自身を除く): 1983938350

約数列:

[1, 2, 5, 10, 89, 163, 178, 326, 445, 815, 890, 1630, 14507, 16447, 29014, 32894, 72535, 82235, 145070, 164470, 1463783, 2680861, 2927566, 5361722, 7318915, 13404305, 14637830, 26808610, 238596629, 477193258, 1192983145, 2385966290]

約数ペア:

[(1, 2385966290), (2, 1192983145), (5, 477193258), (10, 238596629), (89, 26808610), (163, 14637830), (178, 13404305), (326, 7318915), (445, 5361722), (815, 2927566), (890, 2680861), (1630, 1463783), (14507, 164470), (16447, 145070), (29014, 82235), (32894, 72535)]