1036397363240

素因数分解:

$2^3\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{13544137}}^1$

素因数の和:13546061

約数の個数: 32

約数和(自身を含む): 2333113211880

約数和(自身を除く): 1296715848640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1913, 3826, 7652, 9565, 15304, 19130, 38260, 76520, 13544137, 27088274, 54176548, 67720685, 108353096, 135441370, 270882740, 541765480, 25909934081, 51819868162, 103639736324, 129549670405, 207279472648, 259099340810, 518198681620, 1036397363240]

約数ペア:

[(1, 1036397363240), (2, 518198681620), (4, 259099340810), (5, 207279472648), (8, 129549670405), (10, 103639736324), (20, 51819868162), (40, 25909934081), (1913, 541765480), (3826, 270882740), (7652, 135441370), (9565, 108353096), (15304, 67720685), (19130, 54176548), (38260, 27088274), (76520, 13544137)]