18141910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 33657120

約数和(自身を除く): 15515210

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 317, 485, 590, 634, 970, 1585, 3170, 5723, 11446, 18703, 28615, 30749, 37406, 57230, 61498, 93515, 153745, 187030, 307490, 1814191, 3628382, 9070955, 18141910]

約数ペア:

[(1, 18141910), (2, 9070955), (5, 3628382), (10, 1814191), (59, 307490), (97, 187030), (118, 153745), (194, 93515), (295, 61498), (317, 57230), (485, 37406), (590, 30749), (634, 28615), (970, 18703), (1585, 11446), (3170, 5723)]