19573352988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{5591}}^1$

素因数の和:6263

約数の個数: 96

約数和(自身を含む): 53030412288

約数和(自身を除く): 33457059300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 587, 852, 994, 1174, 1491, 1761, 1988, 2348, 2982, 3522, 4109, 5591, 5964, 7044, 8218, 11182, 12327, 16436, 16773, 22364, 24654, 33546, 39137, 41677, 49308, 67092, 78274, 83354, 117411, 125031, 156548, 166708, 234822, 250062, 291739, 396961, 469644, 500124, 583478, 793922, 875217, 1166956, 1190883, 1587844, 1750434, 2381766, 2778727, 3281917, 3500868, 4763532, 5557454, 6563834, 8336181, 9845751, 11114908, 13127668, 16672362, 19691502, 22973419, 33344724, 39383004, 45946838, 68920257, 91893676, 137840514, 233016107, 275681028, 466032214, 699048321, 932064428, 1398096642, 1631112749, 2796193284, 3262225498, 4893338247, 6524450996, 9786676494, 19573352988]

約数ペア:

[(1, 19573352988), (2, 9786676494), (3, 6524450996), (4, 4893338247), (6, 3262225498), (7, 2796193284), (12, 1631112749), (14, 1398096642), (21, 932064428), (28, 699048321), (42, 466032214), (71, 275681028), (84, 233016107), (142, 137840514), (213, 91893676), (284, 68920257), (426, 45946838), (497, 39383004), (587, 33344724), (852, 22973419), (994, 19691502), (1174, 16672362), (1491, 13127668), (1761, 11114908), (1988, 9845751), (2348, 8336181), (2982, 6563834), (3522, 5557454), (4109, 4763532), (5591, 3500868), (5964, 3281917), (7044, 2778727), (8218, 2381766), (11182, 1750434), (12327, 1587844), (16436, 1190883), (16773, 1166956), (22364, 875217), (24654, 793922), (33546, 583478), (39137, 500124), (41677, 469644), (49308, 396961), (67092, 291739), (78274, 250062), (83354, 234822), (117411, 166708), (125031, 156548)]