2021859791724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{40289}}^1$

素因数の和:41071

約数の個数: 96

約数和(自身を含む): 4896871096320

約数和(自身を除く): 2875011304596

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 313, 372, 431, 626, 862, 939, 1252, 1293, 1724, 1878, 2586, 3756, 5172, 9703, 13361, 19406, 26722, 29109, 38812, 40083, 40289, 53444, 58218, 80166, 80578, 116436, 120867, 134903, 160332, 161156, 241734, 269806, 404709, 483468, 539612, 809418, 1248959, 1618836, 2497918, 3746877, 4181993, 4995836, 7493754, 8363986, 12545979, 12610457, 14987508, 16727972, 17364559, 25091958, 25220914, 34729118, 37831371, 50183916, 50441828, 52093677, 69458236, 75662742, 104187354, 151325484, 208374708, 390924167, 538301329, 781848334, 1076602658, 1172772501, 1563696668, 1614903987, 2153205316, 2345545002, 3229807974, 4691090004, 5435106967, 6459615948, 10870213934, 16305320901, 21740427868, 32610641802, 65221283604, 168488315977, 336976631954, 505464947931, 673953263908, 1010929895862, 2021859791724]

約数ペア:

[(1, 2021859791724), (2, 1010929895862), (3, 673953263908), (4, 505464947931), (6, 336976631954), (12, 168488315977), (31, 65221283604), (62, 32610641802), (93, 21740427868), (124, 16305320901), (186, 10870213934), (313, 6459615948), (372, 5435106967), (431, 4691090004), (626, 3229807974), (862, 2345545002), (939, 2153205316), (1252, 1614903987), (1293, 1563696668), (1724, 1172772501), (1878, 1076602658), (2586, 781848334), (3756, 538301329), (5172, 390924167), (9703, 208374708), (13361, 151325484), (19406, 104187354), (26722, 75662742), (29109, 69458236), (38812, 52093677), (40083, 50441828), (40289, 50183916), (53444, 37831371), (58218, 34729118), (80166, 25220914), (80578, 25091958), (116436, 17364559), (120867, 16727972), (134903, 14987508), (160332, 12610457), (161156, 12545979), (241734, 8363986), (269806, 7493754), (404709, 4995836), (483468, 4181993), (539612, 3746877), (809418, 2497918), (1248959, 1618836)]