20170345248

素因数分解:

$2^5\times 3^6\times {\mathrm{864641}}^1$

素因数の和:864669

約数の個数: 84

約数和(自身を含む): 59538383478

約数和(自身を除く): 39368038230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 864641, 1729282, 2593923, 3458564, 5187846, 6917128, 7781769, 10375692, 13834256, 15563538, 20751384, 23345307, 27668512, 31127076, 41502768, 46690614, 62254152, 70035921, 83005536, 93381228, 124508304, 140071842, 186762456, 210107763, 249016608, 280143684, 373524912, 420215526, 560287368, 630323289, 747049824, 840431052, 1120574736, 1260646578, 1680862104, 2241149472, 2521293156, 3361724208, 5042586312, 6723448416, 10085172624, 20170345248]

約数ペア:

[(1, 20170345248), (2, 10085172624), (3, 6723448416), (4, 5042586312), (6, 3361724208), (8, 2521293156), (9, 2241149472), (12, 1680862104), (16, 1260646578), (18, 1120574736), (24, 840431052), (27, 747049824), (32, 630323289), (36, 560287368), (48, 420215526), (54, 373524912), (72, 280143684), (81, 249016608), (96, 210107763), (108, 186762456), (144, 140071842), (162, 124508304), (216, 93381228), (243, 83005536), (288, 70035921), (324, 62254152), (432, 46690614), (486, 41502768), (648, 31127076), (729, 27668512), (864, 23345307), (972, 20751384), (1296, 15563538), (1458, 13834256), (1944, 10375692), (2592, 7781769), (2916, 6917128), (3888, 5187846), (5832, 3458564), (7776, 2593923), (11664, 1729282), (23328, 864641)]