20132947224

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2389951}}^1$

素因数の和:2389982

約数の個数: 80

約数和(自身を含む): 60728680320

約数和(自身を除く): 40595733096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 2389951, 4779902, 7169853, 9559804, 14339706, 19119608, 21509559, 28679412, 31069363, 43019118, 57358824, 62138726, 64528677, 86038236, 93208089, 124277452, 129057354, 172076472, 186416178, 193586031, 248554904, 258114708, 279624267, 372832356, 387172062, 516229416, 559248534, 745664712, 774344124, 838872801, 1118497068, 1548688248, 1677745602, 2236994136, 2516618403, 3355491204, 5033236806, 6710982408, 10066473612, 20132947224]

約数ペア:

[(1, 20132947224), (2, 10066473612), (3, 6710982408), (4, 5033236806), (6, 3355491204), (8, 2516618403), (9, 2236994136), (12, 1677745602), (13, 1548688248), (18, 1118497068), (24, 838872801), (26, 774344124), (27, 745664712), (36, 559248534), (39, 516229416), (52, 387172062), (54, 372832356), (72, 279624267), (78, 258114708), (81, 248554904), (104, 193586031), (108, 186416178), (117, 172076472), (156, 129057354), (162, 124277452), (216, 93208089), (234, 86038236), (312, 64528677), (324, 62138726), (351, 57358824), (468, 43019118), (648, 31069363), (702, 28679412), (936, 21509559), (1053, 19119608), (1404, 14339706), (2106, 9559804), (2808, 7169853), (4212, 4779902), (8424, 2389951)]