19366935364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1768993}}^1$

素因数の和:1769044

約数の個数: 48

約数和(自身を含む): 42795502848

約数和(自身を除く): 23428567484

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 1768993, 3537986, 7075972, 12382951, 24765902, 30072881, 40686839, 49531804, 60145762, 81373678, 120291524, 162747356, 210510167, 284807873, 421020334, 569615746, 691676263, 842040668, 1139231492, 1383352526, 2766705052, 4841733841, 9683467682, 19366935364]

約数ペア:

[(1, 19366935364), (2, 9683467682), (4, 4841733841), (7, 2766705052), (14, 1383352526), (17, 1139231492), (23, 842040668), (28, 691676263), (34, 569615746), (46, 421020334), (68, 284807873), (92, 210510167), (119, 162747356), (161, 120291524), (238, 81373678), (322, 60145762), (391, 49531804), (476, 40686839), (644, 30072881), (782, 24765902), (1564, 12382951), (2737, 7075972), (5474, 3537986), (10948, 1768993)]