11392020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 36385440

約数和(自身を除く): 24993420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3331, 3420, 6662, 9993, 13324, 16655, 19986, 29979, 33310, 39972, 49965, 59958, 63289, 66620, 99930, 119916, 126578, 149895, 189867, 199860, 253156, 299790, 316445, 379734, 569601, 599580, 632890, 759468, 949335, 1139202, 1265780, 1898670, 2278404, 2848005, 3797340, 5696010, 11392020]

約数ペア:

[(1, 11392020), (2, 5696010), (3, 3797340), (4, 2848005), (5, 2278404), (6, 1898670), (9, 1265780), (10, 1139202), (12, 949335), (15, 759468), (18, 632890), (19, 599580), (20, 569601), (30, 379734), (36, 316445), (38, 299790), (45, 253156), (57, 199860), (60, 189867), (76, 149895), (90, 126578), (95, 119916), (114, 99930), (171, 66620), (180, 63289), (190, 59958), (228, 49965), (285, 39972), (342, 33310), (380, 29979), (570, 19986), (684, 16655), (855, 13324), (1140, 9993), (1710, 6662), (3331, 3420)]