1791639916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{4483}}^1$

素因数の和:4822

約数の個数: 48

約数和(自身を含む): 3543579648

約数和(自身を除く): 1751939732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 293, 341, 586, 682, 1172, 1364, 3223, 4483, 6446, 8966, 9083, 12892, 17932, 18166, 36332, 49313, 98626, 99913, 138973, 197252, 199826, 277946, 399652, 555892, 1313519, 1528703, 2627038, 3057406, 5254076, 6114812, 14448709, 28897418, 40719089, 57794836, 81438178, 162876356, 447909979, 895819958, 1791639916]

約数ペア:

[(1, 1791639916), (2, 895819958), (4, 447909979), (11, 162876356), (22, 81438178), (31, 57794836), (44, 40719089), (62, 28897418), (124, 14448709), (293, 6114812), (341, 5254076), (586, 3057406), (682, 2627038), (1172, 1528703), (1364, 1313519), (3223, 555892), (4483, 399652), (6446, 277946), (8966, 199826), (9083, 197252), (12892, 138973), (17932, 99913), (18166, 98626), (36332, 49313)]