15693988068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2085857}}^1$

素因数の和:2085897

約数の個数: 72

約数和(自身を含む): 45555138720

約数和(自身を除く): 29861150652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 2085857, 4171714, 6257571, 8343428, 12515142, 18772713, 22944427, 25030284, 37545426, 39631283, 45888854, 68833281, 75090852, 79262566, 91777708, 118893849, 137666562, 158525132, 206499843, 237787698, 275333124, 356681547, 412999686, 435944113, 475575396, 713363094, 825999372, 871888226, 1307832339, 1426726188, 1743776452, 2615664678, 3923497017, 5231329356, 7846994034, 15693988068]

約数ペア:

[(1, 15693988068), (2, 7846994034), (3, 5231329356), (4, 3923497017), (6, 2615664678), (9, 1743776452), (11, 1426726188), (12, 1307832339), (18, 871888226), (19, 825999372), (22, 713363094), (33, 475575396), (36, 435944113), (38, 412999686), (44, 356681547), (57, 275333124), (66, 237787698), (76, 206499843), (99, 158525132), (114, 137666562), (132, 118893849), (171, 91777708), (198, 79262566), (209, 75090852), (228, 68833281), (342, 45888854), (396, 39631283), (418, 37545426), (627, 25030284), (684, 22944427), (836, 18772713), (1254, 12515142), (1881, 8343428), (2508, 6257571), (3762, 4171714), (7524, 2085857)]