20038961256

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{44777}}^1$

素因数の和:45458

約数の個数: 64

約数和(自身を含む): 51906657600

約数和(自身を除く): 31867696344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 643, 696, 1286, 1929, 2572, 3858, 5144, 7716, 15432, 18647, 37294, 44777, 55941, 74588, 89554, 111882, 134331, 149176, 179108, 223764, 268662, 358216, 447528, 537324, 1074648, 1298533, 2597066, 3895599, 5194132, 7791198, 10388264, 15582396, 28791611, 31164792, 57583222, 86374833, 115166444, 172749666, 230332888, 345499332, 690998664, 834956719, 1669913438, 2504870157, 3339826876, 5009740314, 6679653752, 10019480628, 20038961256]

約数ペア:

[(1, 20038961256), (2, 10019480628), (3, 6679653752), (4, 5009740314), (6, 3339826876), (8, 2504870157), (12, 1669913438), (24, 834956719), (29, 690998664), (58, 345499332), (87, 230332888), (116, 172749666), (174, 115166444), (232, 86374833), (348, 57583222), (643, 31164792), (696, 28791611), (1286, 15582396), (1929, 10388264), (2572, 7791198), (3858, 5194132), (5144, 3895599), (7716, 2597066), (15432, 1298533), (18647, 1074648), (37294, 537324), (44777, 447528), (55941, 358216), (74588, 268662), (89554, 223764), (111882, 179108), (134331, 149176)]