2238863090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{9343}}^1$

素因数の和:10154

約数の個数: 32

約数和(自身を含む): 4165779456

約数和(自身を除く): 1926916366

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 773, 1546, 3865, 7730, 9343, 18686, 23963, 46715, 47926, 93430, 119815, 239630, 289633, 579266, 1448165, 2896330, 7222139, 14444278, 36110695, 72221390, 223886309, 447772618, 1119431545, 2238863090]

約数ペア:

[(1, 2238863090), (2, 1119431545), (5, 447772618), (10, 223886309), (31, 72221390), (62, 36110695), (155, 14444278), (310, 7222139), (773, 2896330), (1546, 1448165), (3865, 579266), (7730, 289633), (9343, 239630), (18686, 119815), (23963, 93430), (46715, 47926)]