2093260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 4840416

約数和(自身を除く): 2747156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 97, 130, 166, 194, 260, 332, 388, 415, 485, 830, 970, 1079, 1261, 1660, 1940, 2158, 2522, 4316, 5044, 5395, 6305, 8051, 10790, 12610, 16102, 21580, 25220, 32204, 40255, 80510, 104663, 161020, 209326, 418652, 523315, 1046630, 2093260]

約数ペア:

[(1, 2093260), (2, 1046630), (4, 523315), (5, 418652), (10, 209326), (13, 161020), (20, 104663), (26, 80510), (52, 40255), (65, 32204), (83, 25220), (97, 21580), (130, 16102), (166, 12610), (194, 10790), (260, 8051), (332, 6305), (388, 5395), (415, 5044), (485, 4316), (830, 2522), (970, 2158), (1079, 1940), (1261, 1660)]