1901408068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{12893}}^1$

素因数の和:13156

約数の個数: 48

約数和(自身を含む): 3985793280

約数和(自身を除く): 2084385212

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 322, 458, 644, 916, 1603, 3206, 5267, 6412, 10534, 12893, 21068, 25786, 36869, 51572, 73738, 90251, 147476, 180502, 296539, 361004, 593078, 1186156, 2075773, 2952497, 4151546, 5904994, 8303092, 11809988, 20667479, 41334958, 67907431, 82669916, 135814862, 271629724, 475352017, 950704034, 1901408068]

約数ペア:

[(1, 1901408068), (2, 950704034), (4, 475352017), (7, 271629724), (14, 135814862), (23, 82669916), (28, 67907431), (46, 41334958), (92, 20667479), (161, 11809988), (229, 8303092), (322, 5904994), (458, 4151546), (644, 2952497), (916, 2075773), (1603, 1186156), (3206, 593078), (5267, 361004), (6412, 296539), (10534, 180502), (12893, 147476), (21068, 90251), (25786, 73738), (36869, 51572)]