392017130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{1031}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 722234880

約数和(自身を除く): 330217750

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 809, 1031, 1618, 2062, 4045, 5155, 8090, 10310, 38023, 48457, 76046, 96914, 190115, 242285, 380230, 484570, 834079, 1668158, 4170395, 8340790, 39201713, 78403426, 196008565, 392017130]

約数ペア:

[(1, 392017130), (2, 196008565), (5, 78403426), (10, 39201713), (47, 8340790), (94, 4170395), (235, 1668158), (470, 834079), (809, 484570), (1031, 380230), (1618, 242285), (2062, 190115), (4045, 96914), (5155, 76046), (8090, 48457), (10310, 38023)]