2945542886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{19469}}^1$

素因数の和:19541

約数の個数: 48

約数和(自身を含む): 5426522640

約数和(自身を除く): 2480979754

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 529, 598, 1058, 3289, 5819, 6578, 6877, 11638, 13754, 19469, 38938, 75647, 151294, 214159, 253097, 428318, 447787, 506194, 895574, 2784067, 4925657, 5568134, 5821231, 9851314, 10299101, 11642462, 20598202, 64033541, 113290111, 128067082, 133888313, 226580222, 267776626, 1472771443, 2945542886]

約数ペア:

[(1, 2945542886), (2, 1472771443), (11, 267776626), (13, 226580222), (22, 133888313), (23, 128067082), (26, 113290111), (46, 64033541), (143, 20598202), (253, 11642462), (286, 10299101), (299, 9851314), (506, 5821231), (529, 5568134), (598, 4925657), (1058, 2784067), (3289, 895574), (5819, 506194), (6578, 447787), (6877, 428318), (11638, 253097), (13754, 214159), (19469, 151294), (38938, 75647)]