18910565556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1\times {\mathrm{17749}}^1$

素因数の和:22448

約数の個数: 48

約数和(自身を含む): 46459560000

約数和(自身を除く): 27548994444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4673, 9346, 14019, 17749, 18692, 28038, 35498, 53247, 56076, 70996, 88787, 106494, 177574, 212988, 266361, 337231, 355148, 532722, 674462, 1011693, 1065444, 1348924, 2023386, 4046772, 82941077, 165882154, 248823231, 331764308, 497646462, 995292924, 1575880463, 3151760926, 4727641389, 6303521852, 9455282778, 18910565556]

約数ペア:

[(1, 18910565556), (2, 9455282778), (3, 6303521852), (4, 4727641389), (6, 3151760926), (12, 1575880463), (19, 995292924), (38, 497646462), (57, 331764308), (76, 248823231), (114, 165882154), (228, 82941077), (4673, 4046772), (9346, 2023386), (14019, 1348924), (17749, 1065444), (18692, 1011693), (28038, 674462), (35498, 532722), (53247, 355148), (56076, 337231), (70996, 266361), (88787, 212988), (106494, 177574)]