1904913142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 3149546400

約数和(自身を除く): 1244633258

約数列:

[1, 2, 11, 22, 181, 229, 362, 458, 1991, 2089, 2519, 3982, 4178, 5038, 22979, 41449, 45958, 82898, 378109, 455939, 478381, 756218, 911878, 956762, 4159199, 5262191, 8318398, 10524382, 86586961, 173173922, 952456571, 1904913142]

約数ペア:

[(1, 1904913142), (2, 952456571), (11, 173173922), (22, 86586961), (181, 10524382), (229, 8318398), (362, 5262191), (458, 4159199), (1991, 956762), (2089, 911878), (2519, 756218), (3982, 478381), (4178, 455939), (5038, 378109), (22979, 82898), (41449, 45958)]