1936702281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 2937876480

約数和(自身を除く): 1001174199

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 137, 263, 411, 437, 779, 789, 943, 1311, 2337, 2603, 2829, 3151, 4997, 5617, 6049, 7809, 9453, 10783, 14991, 16851, 17917, 18147, 32349, 36031, 53751, 59869, 106723, 108093, 114931, 129191, 179607, 204877, 248009, 320169, 344793, 387573, 614631, 684589, 744027, 828713, 1477271, 2053767, 2454629, 2486139, 4431813, 4712171, 7363887, 14136513, 15745547, 28068149, 33977233, 47236641, 84204447, 101931699, 645567427, 1936702281]

約数ペア:

[(1, 1936702281), (3, 645567427), (19, 101931699), (23, 84204447), (41, 47236641), (57, 33977233), (69, 28068149), (123, 15745547), (137, 14136513), (263, 7363887), (411, 4712171), (437, 4431813), (779, 2486139), (789, 2454629), (943, 2053767), (1311, 1477271), (2337, 828713), (2603, 744027), (2829, 684589), (3151, 614631), (4997, 387573), (5617, 344793), (6049, 320169), (7809, 248009), (9453, 204877), (10783, 179607), (14991, 129191), (16851, 114931), (17917, 108093), (18147, 106723), (32349, 59869), (36031, 53751)]