508736590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{12007}}^1$

素因数の和:12256

約数の個数: 32

約数和(自身を含む): 968325120

約数和(自身を除く): 459588530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 2230, 4237, 8474, 12007, 21185, 24014, 42370, 60035, 120070, 228133, 456266, 1140665, 2281330, 2677561, 5355122, 13387805, 26775610, 50873659, 101747318, 254368295, 508736590]

約数ペア:

[(1, 508736590), (2, 254368295), (5, 101747318), (10, 50873659), (19, 26775610), (38, 13387805), (95, 5355122), (190, 2677561), (223, 2281330), (446, 1140665), (1115, 456266), (2230, 228133), (4237, 120070), (8474, 60035), (12007, 42370), (21185, 24014)]