19832805252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8311}}^1\times {\mathrm{5099}}^1$

素因数の和:13433

約数の個数: 72

約数和(自身を含む): 54006388800

約数和(自身を除く): 34173583548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5099, 8311, 10198, 15297, 16622, 20396, 24933, 30594, 33244, 45891, 49866, 61188, 66287, 74799, 91782, 99732, 108043, 132574, 149598, 183564, 198861, 216086, 265148, 299196, 324129, 397722, 432172, 596583, 648258, 795444, 972387, 1193166, 1296516, 1944774, 2386332, 3889548, 42377789, 84755578, 127133367, 169511156, 254266734, 381400101, 508533468, 550911257, 762800202, 1101822514, 1525600404, 1652733771, 2203645028, 3305467542, 4958201313, 6610935084, 9916402626, 19832805252]

約数ペア:

[(1, 19832805252), (2, 9916402626), (3, 6610935084), (4, 4958201313), (6, 3305467542), (9, 2203645028), (12, 1652733771), (13, 1525600404), (18, 1101822514), (26, 762800202), (36, 550911257), (39, 508533468), (52, 381400101), (78, 254266734), (117, 169511156), (156, 127133367), (234, 84755578), (468, 42377789), (5099, 3889548), (8311, 2386332), (10198, 1944774), (15297, 1296516), (16622, 1193166), (20396, 972387), (24933, 795444), (30594, 648258), (33244, 596583), (45891, 432172), (49866, 397722), (61188, 324129), (66287, 299196), (74799, 265148), (91782, 216086), (99732, 198861), (108043, 183564), (132574, 149598)]