2022672078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{6571}}^1$

素因数の和:6942

約数の個数: 72

約数和(自身を含む): 5113344600

約数和(自身を除く): 3090672522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 349, 441, 698, 882, 1047, 2094, 2443, 3141, 4886, 6282, 6571, 7329, 13142, 14658, 17101, 19713, 21987, 34202, 39426, 43974, 45997, 51303, 59139, 91994, 102606, 118278, 137991, 153909, 275982, 307818, 321979, 413973, 643958, 827946, 965937, 1931874, 2293279, 2897811, 4586558, 5795622, 6879837, 13759674, 16052953, 20639511, 32105906, 41279022, 48158859, 96317718, 112370671, 144476577, 224741342, 288953154, 337112013, 674224026, 1011336039, 2022672078]

約数ペア:

[(1, 2022672078), (2, 1011336039), (3, 674224026), (6, 337112013), (7, 288953154), (9, 224741342), (14, 144476577), (18, 112370671), (21, 96317718), (42, 48158859), (49, 41279022), (63, 32105906), (98, 20639511), (126, 16052953), (147, 13759674), (294, 6879837), (349, 5795622), (441, 4586558), (698, 2897811), (882, 2293279), (1047, 1931874), (2094, 965937), (2443, 827946), (3141, 643958), (4886, 413973), (6282, 321979), (6571, 307818), (7329, 275982), (13142, 153909), (14658, 137991), (17101, 118278), (19713, 102606), (21987, 91994), (34202, 59139), (39426, 51303), (43974, 45997)]