1900336566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{127249}}^1$

素因数の和:127404

約数の個数: 32

約数和(自身を含む): 4031280000

約数和(自身を除く): 2130943434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14934, 127249, 254498, 381747, 763494, 2417731, 4835462, 7253193, 14506386, 16669619, 33339238, 50008857, 100017714, 316722761, 633445522, 950168283, 1900336566]

約数ペア:

[(1, 1900336566), (2, 950168283), (3, 633445522), (6, 316722761), (19, 100017714), (38, 50008857), (57, 33339238), (114, 16669619), (131, 14506386), (262, 7253193), (393, 4835462), (786, 2417731), (2489, 763494), (4978, 381747), (7467, 254498), (14934, 127249)]