20231494596

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{6871}}^1$

素因数の和:7889

約数の個数: 72

約数和(自身を含む): 51779145600

約数和(自身を除く): 31547651004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 919, 1068, 1602, 1838, 2757, 3204, 3676, 5514, 6871, 8271, 11028, 13742, 16542, 20613, 27484, 33084, 41226, 61839, 81791, 82452, 123678, 163582, 245373, 247356, 327164, 490746, 611519, 736119, 981492, 1223038, 1472238, 1834557, 2446076, 2944476, 3669114, 5503671, 6314449, 7338228, 11007342, 12628898, 18943347, 22014684, 25257796, 37886694, 56830041, 75773388, 113660082, 227320164, 561985961, 1123971922, 1685957883, 2247943844, 3371915766, 5057873649, 6743831532, 10115747298, 20231494596]

約数ペア:

[(1, 20231494596), (2, 10115747298), (3, 6743831532), (4, 5057873649), (6, 3371915766), (9, 2247943844), (12, 1685957883), (18, 1123971922), (36, 561985961), (89, 227320164), (178, 113660082), (267, 75773388), (356, 56830041), (534, 37886694), (801, 25257796), (919, 22014684), (1068, 18943347), (1602, 12628898), (1838, 11007342), (2757, 7338228), (3204, 6314449), (3676, 5503671), (5514, 3669114), (6871, 2944476), (8271, 2446076), (11028, 1834557), (13742, 1472238), (16542, 1223038), (20613, 981492), (27484, 736119), (33084, 611519), (41226, 490746), (61839, 327164), (81791, 247356), (82452, 245373), (123678, 163582)]