20243663382

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{179819}}^1$

素因数の和:180500

約数の個数: 32

約数和(自身を含む): 41948409600

約数和(自身を除く): 21704746218

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 647, 1294, 1941, 3882, 18763, 37526, 56289, 112578, 179819, 359638, 539457, 1078914, 5214751, 10429502, 15644253, 31288506, 116342893, 232685786, 349028679, 698057358, 3373943897, 6747887794, 10121831691, 20243663382]

約数ペア:

[(1, 20243663382), (2, 10121831691), (3, 6747887794), (6, 3373943897), (29, 698057358), (58, 349028679), (87, 232685786), (174, 116342893), (647, 31288506), (1294, 15644253), (1941, 10429502), (3882, 5214751), (18763, 1078914), (37526, 539457), (56289, 359638), (112578, 179819)]