9145699970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{3989}}^1$

素因数の和:5123

約数の個数: 64

約数和(自身を含む): 18926006400

約数和(自身を除く): 9780306430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1097, 2090, 2194, 3989, 5485, 7978, 10970, 12067, 19945, 20843, 24134, 39890, 41686, 43879, 60335, 75791, 87758, 104215, 120670, 151582, 208430, 219395, 229273, 378955, 438790, 458546, 757910, 833701, 1146365, 1667402, 2292730, 4168505, 4375933, 8337010, 8751866, 21879665, 43759330, 48135263, 83142727, 96270526, 166285454, 240676315, 415713635, 481352630, 831427270, 914569997, 1829139994, 4572849985, 9145699970]

約数ペア:

[(1, 9145699970), (2, 4572849985), (5, 1829139994), (10, 914569997), (11, 831427270), (19, 481352630), (22, 415713635), (38, 240676315), (55, 166285454), (95, 96270526), (110, 83142727), (190, 48135263), (209, 43759330), (418, 21879665), (1045, 8751866), (1097, 8337010), (2090, 4375933), (2194, 4168505), (3989, 2292730), (5485, 1667402), (7978, 1146365), (10970, 833701), (12067, 757910), (19945, 458546), (20843, 438790), (24134, 378955), (39890, 229273), (41686, 219395), (43879, 208430), (60335, 151582), (75791, 120670), (87758, 104215)]