2018344572

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{3229}}^1$

素因数の和:3515

約数の個数: 72

約数和(自身を含む): 5184925200

約数和(自身を除く): 3166580628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 179, 194, 291, 358, 388, 537, 582, 716, 873, 1074, 1164, 1611, 1746, 2148, 3222, 3229, 3492, 6444, 6458, 9687, 12916, 17363, 19374, 29061, 34726, 38748, 52089, 58122, 69452, 104178, 116244, 156267, 208356, 312534, 313213, 577991, 625068, 626426, 939639, 1155982, 1252852, 1733973, 1879278, 2311964, 2818917, 3467946, 3758556, 5201919, 5637834, 6935892, 10403838, 11275668, 20807676, 56065127, 112130254, 168195381, 224260508, 336390762, 504586143, 672781524, 1009172286, 2018344572]

約数ペア:

[(1, 2018344572), (2, 1009172286), (3, 672781524), (4, 504586143), (6, 336390762), (9, 224260508), (12, 168195381), (18, 112130254), (36, 56065127), (97, 20807676), (179, 11275668), (194, 10403838), (291, 6935892), (358, 5637834), (388, 5201919), (537, 3758556), (582, 3467946), (716, 2818917), (873, 2311964), (1074, 1879278), (1164, 1733973), (1611, 1252852), (1746, 1155982), (2148, 939639), (3222, 626426), (3229, 625068), (3492, 577991), (6444, 313213), (6458, 312534), (9687, 208356), (12916, 156267), (17363, 116244), (19374, 104178), (29061, 69452), (34726, 58122), (38748, 52089)]