16020888910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{122869}}^1$

素因数の和:122965

約数の個数: 64

約数和(自身を含む): 33440299200

約数和(自身を除く): 17419410290

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 170, 221, 295, 442, 590, 767, 1003, 1105, 1534, 2006, 2210, 3835, 5015, 7670, 10030, 13039, 26078, 65195, 122869, 130390, 245738, 614345, 1228690, 1597297, 2088773, 3194594, 4177546, 7249271, 7986485, 10443865, 14498542, 15972970, 20887730, 27154049, 36246355, 54308098, 72492710, 94240523, 123237607, 135770245, 188481046, 246475214, 271540490, 471202615, 616188035, 942405230, 1232376070, 1602088891, 3204177782, 8010444455, 16020888910]

約数ペア:

[(1, 16020888910), (2, 8010444455), (5, 3204177782), (10, 1602088891), (13, 1232376070), (17, 942405230), (26, 616188035), (34, 471202615), (59, 271540490), (65, 246475214), (85, 188481046), (118, 135770245), (130, 123237607), (170, 94240523), (221, 72492710), (295, 54308098), (442, 36246355), (590, 27154049), (767, 20887730), (1003, 15972970), (1105, 14498542), (1534, 10443865), (2006, 7986485), (2210, 7249271), (3835, 4177546), (5015, 3194594), (7670, 2088773), (10030, 1597297), (13039, 1228690), (26078, 614345), (65195, 245738), (122869, 130390)]