19053684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 54660480

約数和(自身を除く): 35606796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 234, 246, 331, 351, 369, 468, 492, 533, 662, 702, 738, 993, 1066, 1107, 1324, 1404, 1476, 1599, 1986, 2132, 2214, 2979, 3198, 3972, 4303, 4428, 4797, 5958, 6396, 8606, 8937, 9594, 11916, 12909, 13571, 14391, 17212, 17874, 19188, 25818, 27142, 28782, 35748, 38727, 40713, 51636, 54284, 57564, 77454, 81426, 116181, 122139, 154908, 162852, 176423, 232362, 244278, 352846, 366417, 464724, 488556, 529269, 705692, 732834, 1058538, 1465668, 1587807, 2117076, 3175614, 4763421, 6351228, 9526842, 19053684]

約数ペア:

[(1, 19053684), (2, 9526842), (3, 6351228), (4, 4763421), (6, 3175614), (9, 2117076), (12, 1587807), (13, 1465668), (18, 1058538), (26, 732834), (27, 705692), (36, 529269), (39, 488556), (41, 464724), (52, 366417), (54, 352846), (78, 244278), (82, 232362), (108, 176423), (117, 162852), (123, 154908), (156, 122139), (164, 116181), (234, 81426), (246, 77454), (331, 57564), (351, 54284), (369, 51636), (468, 40713), (492, 38727), (533, 35748), (662, 28782), (702, 27142), (738, 25818), (993, 19188), (1066, 17874), (1107, 17212), (1324, 14391), (1404, 13571), (1476, 12909), (1599, 11916), (1986, 9594), (2132, 8937), (2214, 8606), (2979, 6396), (3198, 5958), (3972, 4797), (4303, 4428)]