2060740702940

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5923}}^1\times {\mathrm{91079}}^1$

素因数の和:97202

約数の個数: 48

約数和(自身を含む): 4350995066880

約数和(自身を除く): 2290254363940

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 5923, 11846, 23692, 29615, 59230, 91079, 118460, 182158, 364316, 455395, 910790, 1131293, 1821580, 2262586, 4525172, 5656465, 11312930, 17396089, 22625860, 34792178, 69584356, 86980445, 173960890, 347921780, 539460917, 1078921834, 2157843668, 2697304585, 5394609170, 10789218340, 103037035147, 206074070294, 412148140588, 515185175735, 1030370351470, 2060740702940]

約数ペア:

[(1, 2060740702940), (2, 1030370351470), (4, 515185175735), (5, 412148140588), (10, 206074070294), (20, 103037035147), (191, 10789218340), (382, 5394609170), (764, 2697304585), (955, 2157843668), (1910, 1078921834), (3820, 539460917), (5923, 347921780), (11846, 173960890), (23692, 86980445), (29615, 69584356), (59230, 34792178), (91079, 22625860), (118460, 17396089), (182158, 11312930), (364316, 5656465), (455395, 4525172), (910790, 2262586), (1131293, 1821580)]