9968611964

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{187931}}^1$

素因数の和:188173

約数の個数: 24

約数和(自身を含む): 17759574000

約数和(自身を除く): 7790962036

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 596, 13261, 26522, 53044, 187931, 375862, 751724, 16725859, 28001719, 33451718, 56003438, 66903436, 112006876, 2492152991, 4984305982, 9968611964]

約数ペア:

[(1, 9968611964), (2, 4984305982), (4, 2492152991), (89, 112006876), (149, 66903436), (178, 56003438), (298, 33451718), (356, 28001719), (596, 16725859), (13261, 751724), (26522, 375862), (53044, 187931)]