16861613186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{419047}}^1$

素因数の和:419150

約数の個数: 32

約数和(自身を含む): 28964597760

約数和(自身を除く): 12102984574

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1298, 1829, 3658, 20119, 40238, 419047, 838094, 4609517, 9219034, 12990457, 24723773, 25980914, 49447546, 142895027, 271961503, 285790054, 543923006, 766436963, 1532873926, 8430806593, 16861613186]

約数ペア:

[(1, 16861613186), (2, 8430806593), (11, 1532873926), (22, 766436963), (31, 543923006), (59, 285790054), (62, 271961503), (118, 142895027), (341, 49447546), (649, 25980914), (682, 24723773), (1298, 12990457), (1829, 9219034), (3658, 4609517), (20119, 838094), (40238, 419047)]