20144205922

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{5923}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 31266208512

約数和(自身を除く): 11122002590

約数列:

[1, 2, 47, 94, 97, 194, 373, 746, 4559, 5923, 9118, 11846, 17531, 35062, 36181, 72362, 278381, 556762, 574531, 1149062, 1700507, 2209279, 3401014, 4418558, 27002957, 54005914, 103836113, 207672226, 214300063, 428600126, 10072102961, 20144205922]

約数ペア:

[(1, 20144205922), (2, 10072102961), (47, 428600126), (94, 214300063), (97, 207672226), (194, 103836113), (373, 54005914), (746, 27002957), (4559, 4418558), (5923, 3401014), (9118, 2209279), (11846, 1700507), (17531, 1149062), (35062, 574531), (36181, 556762), (72362, 278381)]