2021163924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3467}}^1$

素因数の和:3625

約数の個数: 96

約数和(自身を含む): 5269251456

約数和(自身を除く): 3248087532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 101, 111, 148, 156, 202, 222, 303, 404, 444, 481, 606, 962, 1212, 1313, 1443, 1924, 2626, 2886, 3467, 3737, 3939, 5252, 5772, 6934, 7474, 7878, 10401, 11211, 13868, 14948, 15756, 20802, 22422, 41604, 44844, 45071, 48581, 90142, 97162, 128279, 135213, 145743, 180284, 194324, 256558, 270426, 291486, 350167, 384837, 513116, 540852, 582972, 700334, 769674, 1050501, 1400668, 1539348, 1667627, 2101002, 3335254, 4202004, 4552171, 5002881, 6670508, 9104342, 10005762, 12956179, 13656513, 18208684, 20011524, 25912358, 27313026, 38868537, 51824716, 54626052, 77737074, 155474148, 168430327, 336860654, 505290981, 673721308, 1010581962, 2021163924]

約数ペア:

[(1, 2021163924), (2, 1010581962), (3, 673721308), (4, 505290981), (6, 336860654), (12, 168430327), (13, 155474148), (26, 77737074), (37, 54626052), (39, 51824716), (52, 38868537), (74, 27313026), (78, 25912358), (101, 20011524), (111, 18208684), (148, 13656513), (156, 12956179), (202, 10005762), (222, 9104342), (303, 6670508), (404, 5002881), (444, 4552171), (481, 4202004), (606, 3335254), (962, 2101002), (1212, 1667627), (1313, 1539348), (1443, 1400668), (1924, 1050501), (2626, 769674), (2886, 700334), (3467, 582972), (3737, 540852), (3939, 513116), (5252, 384837), (5772, 350167), (6934, 291486), (7474, 270426), (7878, 256558), (10401, 194324), (11211, 180284), (13868, 145743), (14948, 135213), (15756, 128279), (20802, 97162), (22422, 90142), (41604, 48581), (44844, 45071)]