9724402012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{117541}}^1$

素因数の和:117638

約数の個数: 48

約数和(自身を含む): 19259961952

約数和(自身を除く): 9535559940

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 962, 1118, 1591, 1924, 2236, 3182, 6364, 20683, 41366, 82732, 117541, 235082, 470164, 1528033, 3056066, 4349017, 5054263, 6112132, 8698034, 10108526, 17396068, 20217052, 56537221, 65705419, 113074442, 131410838, 187007731, 226148884, 262821676, 374015462, 748030924, 2431100503, 4862201006, 9724402012]

約数ペア:

[(1, 9724402012), (2, 4862201006), (4, 2431100503), (13, 748030924), (26, 374015462), (37, 262821676), (43, 226148884), (52, 187007731), (74, 131410838), (86, 113074442), (148, 65705419), (172, 56537221), (481, 20217052), (559, 17396068), (962, 10108526), (1118, 8698034), (1591, 6112132), (1924, 5054263), (2236, 4349017), (3182, 3056066), (6364, 1528033), (20683, 470164), (41366, 235082), (82732, 117541)]