20340027834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1\times {\mathrm{5147}}^1$

素因数の和:7739

約数の個数: 64

約数和(自身を含む): 47776075776

約数和(自身を除く): 27436047942

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2543, 5086, 5147, 7629, 10294, 15258, 15441, 17801, 30882, 35602, 36029, 53403, 72058, 94091, 106806, 108087, 188182, 190439, 216174, 282273, 380878, 564546, 571317, 658637, 1142634, 1317274, 1333073, 1975911, 2666146, 3951822, 3999219, 7998438, 13088821, 26177642, 39266463, 78532926, 91621747, 183243494, 274865241, 484286377, 549730482, 968572754, 1452859131, 2905718262, 3390004639, 6780009278, 10170013917, 20340027834]

約数ペア:

[(1, 20340027834), (2, 10170013917), (3, 6780009278), (6, 3390004639), (7, 2905718262), (14, 1452859131), (21, 968572754), (37, 549730482), (42, 484286377), (74, 274865241), (111, 183243494), (222, 91621747), (259, 78532926), (518, 39266463), (777, 26177642), (1554, 13088821), (2543, 7998438), (5086, 3999219), (5147, 3951822), (7629, 2666146), (10294, 1975911), (15258, 1333073), (15441, 1317274), (17801, 1142634), (30882, 658637), (35602, 571317), (36029, 564546), (53403, 380878), (72058, 282273), (94091, 216174), (106806, 190439), (108087, 188182)]