19594062

素因数分解:

$2^1\times 3^6\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 56

約数和(自身を含む): 44856720

約数和(自身を除く): 25262658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 151, 162, 178, 243, 267, 302, 453, 486, 534, 729, 801, 906, 1359, 1458, 1602, 2403, 2718, 4077, 4806, 7209, 8154, 12231, 13439, 14418, 21627, 24462, 26878, 36693, 40317, 43254, 64881, 73386, 80634, 110079, 120951, 129762, 220158, 241902, 362853, 725706, 1088559, 2177118, 3265677, 6531354, 9797031, 19594062]

約数ペア:

[(1, 19594062), (2, 9797031), (3, 6531354), (6, 3265677), (9, 2177118), (18, 1088559), (27, 725706), (54, 362853), (81, 241902), (89, 220158), (151, 129762), (162, 120951), (178, 110079), (243, 80634), (267, 73386), (302, 64881), (453, 43254), (486, 40317), (534, 36693), (729, 26878), (801, 24462), (906, 21627), (1359, 14418), (1458, 13439), (1602, 12231), (2403, 8154), (2718, 7209), (4077, 4806)]