2235831460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{32507}}^1$

素因数の和:32716

約数の個数: 48

約数和(自身を含む): 4969823040

約数和(自身を除く): 2733991580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 181, 190, 362, 380, 724, 905, 1810, 3439, 3620, 6878, 13756, 17195, 32507, 34390, 65014, 68780, 130028, 162535, 325070, 617633, 650140, 1235266, 2470532, 3088165, 5883767, 6176330, 11767534, 12352660, 23535068, 29418835, 58837670, 111791573, 117675340, 223583146, 447166292, 558957865, 1117915730, 2235831460]

約数ペア:

[(1, 2235831460), (2, 1117915730), (4, 558957865), (5, 447166292), (10, 223583146), (19, 117675340), (20, 111791573), (38, 58837670), (76, 29418835), (95, 23535068), (181, 12352660), (190, 11767534), (362, 6176330), (380, 5883767), (724, 3088165), (905, 2470532), (1810, 1235266), (3439, 650140), (3620, 617633), (6878, 325070), (13756, 162535), (17195, 130028), (32507, 68780), (34390, 65014)]