20166412296

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{93187}}^1$

素因数の和:93394

約数の個数: 64

約数和(自身を含む): 51529236480

約数和(自身を除く): 31362824184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1524, 1704, 3048, 9017, 18034, 27051, 36068, 54102, 72136, 93187, 108204, 186374, 216408, 279561, 372748, 559122, 745496, 1118244, 2236488, 6616277, 11834749, 13232554, 19848831, 23669498, 26465108, 35504247, 39697662, 47338996, 52930216, 71008494, 79395324, 94677992, 142016988, 158790648, 284033976, 840267179, 1680534358, 2520801537, 3361068716, 5041603074, 6722137432, 10083206148, 20166412296]

約数ペア:

[(1, 20166412296), (2, 10083206148), (3, 6722137432), (4, 5041603074), (6, 3361068716), (8, 2520801537), (12, 1680534358), (24, 840267179), (71, 284033976), (127, 158790648), (142, 142016988), (213, 94677992), (254, 79395324), (284, 71008494), (381, 52930216), (426, 47338996), (508, 39697662), (568, 35504247), (762, 26465108), (852, 23669498), (1016, 19848831), (1524, 13232554), (1704, 11834749), (3048, 6616277), (9017, 2236488), (18034, 1118244), (27051, 745496), (36068, 559122), (54102, 372748), (72136, 279561), (93187, 216408), (108204, 186374)]