2620804550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{576001}}^1$

素因数の和:576033

約数の個数: 48

約数和(自身を含む): 5999636832

約数和(自身を除く): 3378832282

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 576001, 1152002, 2880005, 4032007, 5760010, 7488013, 8064014, 14400025, 14976026, 20160035, 28800050, 37440065, 40320070, 52416091, 74880130, 100800175, 104832182, 187200325, 201600350, 262080455, 374400650, 524160910, 1310402275, 2620804550]

約数ペア:

[(1, 2620804550), (2, 1310402275), (5, 524160910), (7, 374400650), (10, 262080455), (13, 201600350), (14, 187200325), (25, 104832182), (26, 100800175), (35, 74880130), (50, 52416091), (65, 40320070), (70, 37440065), (91, 28800050), (130, 20160035), (175, 14976026), (182, 14400025), (325, 8064014), (350, 7488013), (455, 5760010), (650, 4032007), (910, 2880005), (2275, 1152002), (4550, 576001)]