2000416188

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{18341}}^1$

素因数の和:18558

約数の個数: 48

約数和(自身を含む): 4776256800

約数和(自身を除く): 2775840612

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 149, 183, 244, 298, 366, 447, 596, 732, 894, 1788, 9089, 18178, 18341, 27267, 36356, 36682, 54534, 55023, 73364, 109068, 110046, 220092, 1118801, 2237602, 2732809, 3356403, 4475204, 5465618, 6712806, 8198427, 10931236, 13425612, 16396854, 32793708, 166701349, 333402698, 500104047, 666805396, 1000208094, 2000416188]

約数ペア:

[(1, 2000416188), (2, 1000208094), (3, 666805396), (4, 500104047), (6, 333402698), (12, 166701349), (61, 32793708), (122, 16396854), (149, 13425612), (183, 10931236), (244, 8198427), (298, 6712806), (366, 5465618), (447, 4475204), (596, 3356403), (732, 2732809), (894, 2237602), (1788, 1118801), (9089, 220092), (18178, 110046), (18341, 109068), (27267, 73364), (36356, 55023), (36682, 54534)]