1738864090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1\times {\mathrm{2843}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 3233696256

約数和(自身を除く): 1494832166

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1973, 2843, 3946, 5686, 9865, 14215, 19730, 28430, 61163, 88133, 122326, 176266, 305815, 440665, 611630, 881330, 5609239, 11218478, 28046195, 56092390, 173886409, 347772818, 869432045, 1738864090]

約数ペア:

[(1, 1738864090), (2, 869432045), (5, 347772818), (10, 173886409), (31, 56092390), (62, 28046195), (155, 11218478), (310, 5609239), (1973, 881330), (2843, 611630), (3946, 440665), (5686, 305815), (9865, 176266), (14215, 122326), (19730, 88133), (28430, 61163)]