20733156612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{15439}}^1$

素因数の和:15602

約数の個数: 108

約数和(自身を含む): 60731448960

約数和(自身を除く): 39998292348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 5329, 6132, 9198, 10658, 15439, 15987, 18396, 21316, 30878, 31974, 37303, 46317, 47961, 61756, 63948, 74606, 92634, 95922, 108073, 111909, 138951, 149212, 185268, 191844, 216146, 223818, 277902, 324219, 335727, 432292, 447636, 555804, 648438, 671454, 972657, 1127047, 1296876, 1342908, 1945314, 2254094, 3381141, 3890628, 4508188, 6762282, 7889329, 10143423, 13524564, 15778658, 20286846, 23667987, 31557316, 40573692, 47335974, 71003961, 82274431, 94671948, 142007922, 164548862, 246823293, 284015844, 329097724, 493646586, 575921017, 740469879, 987293172, 1151842034, 1480939758, 1727763051, 2303684068, 2961879516, 3455526102, 5183289153, 6911052204, 10366578306, 20733156612]

約数ペア:

[(1, 20733156612), (2, 10366578306), (3, 6911052204), (4, 5183289153), (6, 3455526102), (7, 2961879516), (9, 2303684068), (12, 1727763051), (14, 1480939758), (18, 1151842034), (21, 987293172), (28, 740469879), (36, 575921017), (42, 493646586), (63, 329097724), (73, 284015844), (84, 246823293), (126, 164548862), (146, 142007922), (219, 94671948), (252, 82274431), (292, 71003961), (438, 47335974), (511, 40573692), (657, 31557316), (876, 23667987), (1022, 20286846), (1314, 15778658), (1533, 13524564), (2044, 10143423), (2628, 7889329), (3066, 6762282), (4599, 4508188), (5329, 3890628), (6132, 3381141), (9198, 2254094), (10658, 1945314), (15439, 1342908), (15987, 1296876), (18396, 1127047), (21316, 972657), (30878, 671454), (31974, 648438), (37303, 555804), (46317, 447636), (47961, 432292), (61756, 335727), (63948, 324219), (74606, 277902), (92634, 223818), (95922, 216146), (108073, 191844), (111909, 185268), (138951, 149212)]