2421942730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{20593}}^1$

素因数の和:21238

約数の個数: 32

約数和(自身を含む): 4596580800

約数和(自身を除く): 2174638070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 619, 1238, 3095, 6190, 11761, 20593, 23522, 41186, 58805, 102965, 117610, 205930, 391267, 782534, 1956335, 3912670, 12747067, 25494134, 63735335, 127470670, 242194273, 484388546, 1210971365, 2421942730]

約数ペア:

[(1, 2421942730), (2, 1210971365), (5, 484388546), (10, 242194273), (19, 127470670), (38, 63735335), (95, 25494134), (190, 12747067), (619, 3912670), (1238, 1956335), (3095, 782534), (6190, 391267), (11761, 205930), (20593, 117610), (23522, 102965), (41186, 58805)]