2019570084

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{42403}}^1$

素因数の和:42436

約数の個数: 108

約数和(自身を含む): 6158587344

約数和(自身を除く): 4139017260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 6804, 7938, 11907, 15876, 23814, 42403, 47628, 84806, 127209, 169612, 254418, 296821, 381627, 508836, 593642, 763254, 890463, 1144881, 1187284, 1526508, 1780926, 2077747, 2289762, 2671389, 3434643, 3561852, 4155494, 4579524, 5342778, 6233241, 6869286, 8014167, 8310988, 10303929, 10685556, 12466482, 13738572, 16028334, 18699723, 20607858, 24042501, 24932964, 32056668, 37399446, 41215716, 48085002, 56099169, 72127503, 74798892, 96170004, 112198338, 144255006, 168297507, 224396676, 288510012, 336595014, 504892521, 673190028, 1009785042, 2019570084]

約数ペア:

[(1, 2019570084), (2, 1009785042), (3, 673190028), (4, 504892521), (6, 336595014), (7, 288510012), (9, 224396676), (12, 168297507), (14, 144255006), (18, 112198338), (21, 96170004), (27, 74798892), (28, 72127503), (36, 56099169), (42, 48085002), (49, 41215716), (54, 37399446), (63, 32056668), (81, 24932964), (84, 24042501), (98, 20607858), (108, 18699723), (126, 16028334), (147, 13738572), (162, 12466482), (189, 10685556), (196, 10303929), (243, 8310988), (252, 8014167), (294, 6869286), (324, 6233241), (378, 5342778), (441, 4579524), (486, 4155494), (567, 3561852), (588, 3434643), (756, 2671389), (882, 2289762), (972, 2077747), (1134, 1780926), (1323, 1526508), (1701, 1187284), (1764, 1144881), (2268, 890463), (2646, 763254), (3402, 593642), (3969, 508836), (5292, 381627), (6804, 296821), (7938, 254418), (11907, 169612), (15876, 127209), (23814, 84806), (42403, 47628)]