20359176

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 53023680

約数和(自身を除く): 32664504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 227, 296, 303, 404, 444, 454, 606, 681, 808, 888, 908, 1212, 1362, 1816, 2424, 2724, 3737, 5448, 7474, 8399, 11211, 14948, 16798, 22422, 22927, 25197, 29896, 33596, 44844, 45854, 50394, 67192, 68781, 89688, 91708, 100788, 137562, 183416, 201576, 275124, 550248, 848299, 1696598, 2544897, 3393196, 5089794, 6786392, 10179588, 20359176]

約数ペア:

[(1, 20359176), (2, 10179588), (3, 6786392), (4, 5089794), (6, 3393196), (8, 2544897), (12, 1696598), (24, 848299), (37, 550248), (74, 275124), (101, 201576), (111, 183416), (148, 137562), (202, 100788), (222, 91708), (227, 89688), (296, 68781), (303, 67192), (404, 50394), (444, 45854), (454, 44844), (606, 33596), (681, 29896), (808, 25197), (888, 22927), (908, 22422), (1212, 16798), (1362, 14948), (1816, 11211), (2424, 8399), (2724, 7474), (3737, 5448)]