2019952188

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6779}}^1$

素因数の和:6912

約数の個数: 96

約数和(自身を含む): 5467392000

約数和(自身を除く): 3447439812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 89, 93, 108, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 837, 1068, 1116, 1602, 1674, 2403, 2759, 3204, 3348, 4806, 5518, 6779, 8277, 9612, 11036, 13558, 16554, 20337, 24831, 27116, 33108, 40674, 49662, 61011, 74493, 81348, 99324, 122022, 148986, 183033, 210149, 244044, 297972, 366066, 420298, 603331, 630447, 732132, 840596, 1206662, 1260894, 1809993, 1891341, 2413324, 2521788, 3619986, 3782682, 5429979, 5674023, 7239972, 7565364, 10859958, 11348046, 16289937, 18703261, 21719916, 22696092, 32579874, 37406522, 56109783, 65159748, 74813044, 112219566, 168329349, 224439132, 336658698, 504988047, 673317396, 1009976094, 2019952188]

約数ペア:

[(1, 2019952188), (2, 1009976094), (3, 673317396), (4, 504988047), (6, 336658698), (9, 224439132), (12, 168329349), (18, 112219566), (27, 74813044), (31, 65159748), (36, 56109783), (54, 37406522), (62, 32579874), (89, 22696092), (93, 21719916), (108, 18703261), (124, 16289937), (178, 11348046), (186, 10859958), (267, 7565364), (279, 7239972), (356, 5674023), (372, 5429979), (534, 3782682), (558, 3619986), (801, 2521788), (837, 2413324), (1068, 1891341), (1116, 1809993), (1602, 1260894), (1674, 1206662), (2403, 840596), (2759, 732132), (3204, 630447), (3348, 603331), (4806, 420298), (5518, 366066), (6779, 297972), (8277, 244044), (9612, 210149), (11036, 183033), (13558, 148986), (16554, 122022), (20337, 99324), (24831, 81348), (27116, 74493), (33108, 61011), (40674, 49662)]