20334608637

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{30223}}^1$

素因数の和:30462

約数の個数: 48

約数和(自身を含む): 33077145600

約数和(自身を除く): 12742536963

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 199, 483, 597, 1127, 1393, 3381, 4179, 4577, 9751, 13731, 29253, 30223, 32039, 90669, 96117, 211561, 224273, 634683, 672819, 695129, 1480927, 2085387, 4442781, 4865903, 6014377, 14597709, 18043131, 34061321, 42100639, 102183963, 126301917, 138330671, 294704473, 414992013, 884113419, 968314697, 2904944091, 6778202879, 20334608637]

約数ペア:

[(1, 20334608637), (3, 6778202879), (7, 2904944091), (21, 968314697), (23, 884113419), (49, 414992013), (69, 294704473), (147, 138330671), (161, 126301917), (199, 102183963), (483, 42100639), (597, 34061321), (1127, 18043131), (1393, 14597709), (3381, 6014377), (4179, 4865903), (4577, 4442781), (9751, 2085387), (13731, 1480927), (29253, 695129), (30223, 672819), (32039, 634683), (90669, 224273), (96117, 211561)]