2007887346

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4091}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 4566672000

約数和(自身を除く): 2558784654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 149, 183, 298, 366, 447, 549, 894, 1098, 1341, 1647, 2682, 3294, 4023, 4091, 8046, 8182, 9089, 12273, 18178, 24546, 27267, 36819, 54534, 73638, 81801, 110457, 163602, 220914, 245403, 249551, 490806, 499102, 609559, 748653, 1219118, 1497306, 1828677, 2245959, 3657354, 4491918, 5486031, 6737877, 10972062, 13475754, 16458093, 32916186, 37183099, 74366198, 111549297, 223098594, 334647891, 669295782, 1003943673, 2007887346]

約数ペア:

[(1, 2007887346), (2, 1003943673), (3, 669295782), (6, 334647891), (9, 223098594), (18, 111549297), (27, 74366198), (54, 37183099), (61, 32916186), (122, 16458093), (149, 13475754), (183, 10972062), (298, 6737877), (366, 5486031), (447, 4491918), (549, 3657354), (894, 2245959), (1098, 1828677), (1341, 1497306), (1647, 1219118), (2682, 748653), (3294, 609559), (4023, 499102), (4091, 490806), (8046, 249551), (8182, 245403), (9089, 220914), (12273, 163602), (18178, 110457), (24546, 81801), (27267, 73638), (36819, 54534)]