1866844962

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16693}}^1$

素因数の和:16832

約数の個数: 64

約数和(自身を含む): 4407216000

約数和(自身を除く): 2540371038

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 513, 654, 981, 1026, 1962, 2071, 2943, 4142, 5886, 6213, 12426, 16693, 18639, 33386, 37278, 50079, 55917, 100158, 111834, 150237, 300474, 317167, 450711, 634334, 901422, 951501, 1819537, 1903002, 2854503, 3639074, 5458611, 5709006, 8563509, 10917222, 16375833, 17127018, 32751666, 34571203, 49127499, 69142406, 98254998, 103713609, 207427218, 311140827, 622281654, 933422481, 1866844962]

約数ペア:

[(1, 1866844962), (2, 933422481), (3, 622281654), (6, 311140827), (9, 207427218), (18, 103713609), (19, 98254998), (27, 69142406), (38, 49127499), (54, 34571203), (57, 32751666), (109, 17127018), (114, 16375833), (171, 10917222), (218, 8563509), (327, 5709006), (342, 5458611), (513, 3639074), (654, 2854503), (981, 1903002), (1026, 1819537), (1962, 951501), (2071, 901422), (2943, 634334), (4142, 450711), (5886, 317167), (6213, 300474), (12426, 150237), (16693, 111834), (18639, 100158), (33386, 55917), (37278, 50079)]