20194203389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{16339}}^1$

素因数の和:16517

約数の個数: 32

約数和(自身を含む): 23294304000

約数和(自身を除く): 3100100611

約数列:

[1, 17, 23, 29, 109, 391, 493, 667, 1853, 2507, 3161, 11339, 16339, 42619, 53737, 72703, 277763, 375797, 473831, 1235951, 1780951, 6388549, 8055127, 10898113, 30276167, 40961873, 51647579, 185267921, 696351841, 878008843, 1187894317, 20194203389]

約数ペア:

[(1, 20194203389), (17, 1187894317), (23, 878008843), (29, 696351841), (109, 185267921), (391, 51647579), (493, 40961873), (667, 30276167), (1853, 10898113), (2507, 8055127), (3161, 6388549), (11339, 1780951), (16339, 1235951), (42619, 473831), (53737, 375797), (72703, 277763)]