2021314242

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^2$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 4172418432

約数和(自身を除く): 2151104190

約数列:

[1, 2, 3, 6, 47, 94, 141, 181, 199, 282, 362, 398, 543, 597, 1086, 1194, 8507, 9353, 17014, 18706, 25521, 28059, 36019, 39601, 51042, 56118, 72038, 79202, 108057, 118803, 216114, 237606, 1692893, 1861247, 3385786, 3722494, 5078679, 5583741, 7167781, 10157358, 11167482, 14335562, 21503343, 43006686, 336885707, 673771414, 1010657121, 2021314242]

約数ペア:

[(1, 2021314242), (2, 1010657121), (3, 673771414), (6, 336885707), (47, 43006686), (94, 21503343), (141, 14335562), (181, 11167482), (199, 10157358), (282, 7167781), (362, 5583741), (398, 5078679), (543, 3722494), (597, 3385786), (1086, 1861247), (1194, 1692893), (8507, 237606), (9353, 216114), (17014, 118803), (18706, 108057), (25521, 79202), (28059, 72038), (36019, 56118), (39601, 51042)]