2109751410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{14503}}^1$

素因数の和:14899

約数の個数: 64

約数和(自身を含む): 5467891968

約数和(自身を除く): 3358140558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 373, 390, 746, 1119, 1865, 2238, 3730, 4849, 5595, 9698, 11190, 14503, 14547, 24245, 29006, 29094, 43509, 48490, 72515, 72735, 87018, 145030, 145470, 188539, 217545, 377078, 435090, 565617, 942695, 1131234, 1885390, 2828085, 5409619, 5656170, 10819238, 16228857, 27048095, 32457714, 54096190, 70325047, 81144285, 140650094, 162288570, 210975141, 351625235, 421950282, 703250470, 1054875705, 2109751410]

約数ペア:

[(1, 2109751410), (2, 1054875705), (3, 703250470), (5, 421950282), (6, 351625235), (10, 210975141), (13, 162288570), (15, 140650094), (26, 81144285), (30, 70325047), (39, 54096190), (65, 32457714), (78, 27048095), (130, 16228857), (195, 10819238), (373, 5656170), (390, 5409619), (746, 2828085), (1119, 1885390), (1865, 1131234), (2238, 942695), (3730, 565617), (4849, 435090), (5595, 377078), (9698, 217545), (11190, 188539), (14503, 145470), (14547, 145030), (24245, 87018), (29006, 72735), (29094, 72515), (43509, 48490)]