2007474830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{364333}}^1$

素因数の和:364388

約数の個数: 32

約数和(自身を含む): 3934807200

約数和(自身を除く): 1927332370

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 364333, 728666, 1821665, 3643330, 6922327, 10565657, 13844654, 21131314, 34611635, 52828285, 69223270, 105656570, 200747483, 401494966, 1003737415, 2007474830]

約数ペア:

[(1, 2007474830), (2, 1003737415), (5, 401494966), (10, 200747483), (19, 105656570), (29, 69223270), (38, 52828285), (58, 34611635), (95, 21131314), (145, 13844654), (190, 10565657), (290, 6922327), (551, 3643330), (1102, 1821665), (2755, 728666), (5510, 364333)]