2420199008

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{13537}}^1$

素因数の和:13735

約数の個数: 48

約数和(自身を含む): 4926315744

約数和(自身を除く): 2506116736

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 151, 296, 302, 592, 604, 1184, 1208, 2416, 4832, 5587, 11174, 13537, 22348, 27074, 44696, 54148, 89392, 108296, 178784, 216592, 433184, 500869, 1001738, 2003476, 2044087, 4006952, 4088174, 8013904, 8176348, 16027808, 16352696, 32705392, 65410784, 75631219, 151262438, 302524876, 605049752, 1210099504, 2420199008]

約数ペア:

[(1, 2420199008), (2, 1210099504), (4, 605049752), (8, 302524876), (16, 151262438), (32, 75631219), (37, 65410784), (74, 32705392), (148, 16352696), (151, 16027808), (296, 8176348), (302, 8013904), (592, 4088174), (604, 4006952), (1184, 2044087), (1208, 2003476), (2416, 1001738), (4832, 500869), (5587, 433184), (11174, 216592), (13537, 178784), (22348, 108296), (27074, 89392), (44696, 54148)]