1900758470798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5839}}^1\times {\mathrm{76667}}^1$

素因数の和:82712

約数の個数: 32

約数和(自身を含む): 3127023982080

約数和(自身を除く): 1226265511282

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 5839, 11678, 64229, 76667, 128458, 153334, 843337, 1126927, 1686674, 2253854, 12396197, 14796731, 24792394, 29593462, 162764041, 325528082, 447658613, 895317226, 4924244743, 9848489486, 86398112309, 172796224618, 950379235399, 1900758470798]

約数ペア:

[(1, 1900758470798), (2, 950379235399), (11, 172796224618), (22, 86398112309), (193, 9848489486), (386, 4924244743), (2123, 895317226), (4246, 447658613), (5839, 325528082), (11678, 162764041), (64229, 29593462), (76667, 24792394), (128458, 14796731), (153334, 12396197), (843337, 2253854), (1126927, 1686674)]