2103459828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151241}}^1$

素因数の和:151328

約数の個数: 48

約数和(自身を含む): 5251122240

約数和(自身を除く): 3147662412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 151241, 302482, 453723, 604964, 907446, 1814892, 2873579, 5747158, 8620737, 9225701, 11494316, 17241474, 18451402, 27677103, 34482948, 36902804, 55354206, 110708412, 175288319, 350576638, 525864957, 701153276, 1051729914, 2103459828]

約数ペア:

[(1, 2103459828), (2, 1051729914), (3, 701153276), (4, 525864957), (6, 350576638), (12, 175288319), (19, 110708412), (38, 55354206), (57, 36902804), (61, 34482948), (76, 27677103), (114, 18451402), (122, 17241474), (183, 11494316), (228, 9225701), (244, 8620737), (366, 5747158), (732, 2873579), (1159, 1814892), (2318, 907446), (3477, 604964), (4636, 453723), (6954, 302482), (13908, 151241)]