2004192414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{11897}}^1$

素因数の和:12110

約数の個数: 72

約数和(自身を含む): 5078256768

約数和(自身を除く): 3074064354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 382, 441, 573, 882, 1146, 1337, 1719, 2674, 3438, 4011, 8022, 9359, 11897, 12033, 18718, 23794, 24066, 28077, 35691, 56154, 71382, 83279, 84231, 107073, 166558, 168462, 214146, 249837, 499674, 582953, 749511, 1165906, 1499022, 1748859, 2272327, 3497718, 4544654, 5246577, 6816981, 10493154, 13633962, 15906289, 20450943, 31812578, 40901886, 47718867, 95437734, 111344023, 143156601, 222688046, 286313202, 334032069, 668064138, 1002096207, 2004192414]

約数ペア:

[(1, 2004192414), (2, 1002096207), (3, 668064138), (6, 334032069), (7, 286313202), (9, 222688046), (14, 143156601), (18, 111344023), (21, 95437734), (42, 47718867), (49, 40901886), (63, 31812578), (98, 20450943), (126, 15906289), (147, 13633962), (191, 10493154), (294, 6816981), (382, 5246577), (441, 4544654), (573, 3497718), (882, 2272327), (1146, 1748859), (1337, 1499022), (1719, 1165906), (2674, 749511), (3438, 582953), (4011, 499674), (8022, 249837), (9359, 214146), (11897, 168462), (12033, 166558), (18718, 107073), (23794, 84231), (24066, 83279), (28077, 71382), (35691, 56154)]