2918833010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{17203}}^1$

素因数の和:17295

約数の個数: 48

約数和(自身を含む): 5663281536

約数和(自身を除く): 2744448526

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 361, 470, 722, 893, 1786, 1805, 3610, 4465, 8930, 16967, 17203, 33934, 34406, 84835, 86015, 169670, 172030, 326857, 653714, 808541, 1617082, 1634285, 3268570, 4042705, 6210283, 8085410, 12420566, 15362279, 30724558, 31051415, 62102830, 76811395, 153622790, 291883301, 583766602, 1459416505, 2918833010]

約数ペア:

[(1, 2918833010), (2, 1459416505), (5, 583766602), (10, 291883301), (19, 153622790), (38, 76811395), (47, 62102830), (94, 31051415), (95, 30724558), (190, 15362279), (235, 12420566), (361, 8085410), (470, 6210283), (722, 4042705), (893, 3268570), (1786, 1634285), (1805, 1617082), (3610, 808541), (4465, 653714), (8930, 326857), (16967, 172030), (17203, 169670), (33934, 86015), (34406, 84835)]