12388462010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{220553}}^1$

素因数の和:220738

約数の個数: 32

約数和(自身を含む): 23009957712

約数和(自身を除く): 10621495702

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1370, 5617, 11234, 28085, 56170, 220553, 441106, 1102765, 2205530, 9042673, 18085346, 30215761, 45213365, 60431522, 90426730, 151078805, 302157610, 1238846201, 2477692402, 6194231005, 12388462010]

約数ペア:

[(1, 12388462010), (2, 6194231005), (5, 2477692402), (10, 1238846201), (41, 302157610), (82, 151078805), (137, 90426730), (205, 60431522), (274, 45213365), (410, 30215761), (685, 18085346), (1370, 9042673), (5617, 2205530), (11234, 1102765), (28085, 441106), (56170, 220553)]