2019069033786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{7415251}}^1$

素因数の和:7417427

約数の個数: 48

約数和(自身を含む): 5001913745088

約数和(自身を除く): 2982844711302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2161, 4322, 6483, 12966, 15127, 19449, 30254, 38898, 45381, 90762, 136143, 272286, 7415251, 14830502, 22245753, 44491506, 51906757, 66737259, 103813514, 133474518, 155720271, 311440542, 467160813, 934321626, 16024357411, 32048714822, 48073072233, 96146144466, 112170501877, 144219216699, 224341003754, 288438433398, 336511505631, 673023011262, 1009534516893, 2019069033786]

約数ペア:

[(1, 2019069033786), (2, 1009534516893), (3, 673023011262), (6, 336511505631), (7, 288438433398), (9, 224341003754), (14, 144219216699), (18, 112170501877), (21, 96146144466), (42, 48073072233), (63, 32048714822), (126, 16024357411), (2161, 934321626), (4322, 467160813), (6483, 311440542), (12966, 155720271), (15127, 133474518), (19449, 103813514), (30254, 66737259), (38898, 51906757), (45381, 44491506), (90762, 22245753), (136143, 14830502), (272286, 7415251)]