2019967338246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{123909173}}^1$

素因数の和:123909221

約数の個数: 64

約数和(自身を含む): 4996017895680

約数和(自身を除く): 2976050557434

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 16302, 123909173, 247818346, 371727519, 743455038, 1363000903, 1610819249, 2354274287, 2726001806, 3221638498, 4089002709, 4708548574, 4832457747, 7062822861, 8178005418, 9664915494, 14125645722, 17719011739, 25897017157, 30605565731, 35438023478, 51794034314, 53157035217, 61211131462, 77691051471, 91816697193, 106314070434, 155382102942, 183633394386, 336661223041, 673322446082, 1009983669123, 2019967338246]

約数ペア:

[(1, 2019967338246), (2, 1009983669123), (3, 673322446082), (6, 336661223041), (11, 183633394386), (13, 155382102942), (19, 106314070434), (22, 91816697193), (26, 77691051471), (33, 61211131462), (38, 53157035217), (39, 51794034314), (57, 35438023478), (66, 30605565731), (78, 25897017157), (114, 17719011739), (143, 14125645722), (209, 9664915494), (247, 8178005418), (286, 7062822861), (418, 4832457747), (429, 4708548574), (494, 4089002709), (627, 3221638498), (741, 2726001806), (858, 2354274287), (1254, 1610819249), (1482, 1363000903), (2717, 743455038), (5434, 371727519), (8151, 247818346), (16302, 123909173)]