19529127852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1\times {\mathrm{2081}}^1$

素因数の和:3543

約数の個数: 96

約数和(自身を含む): 50274470400

約数和(自身を除く): 30745342548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1399, 1677, 2081, 2236, 2798, 3354, 4162, 4197, 5596, 6243, 6708, 8324, 8394, 12486, 16788, 18187, 24972, 27053, 36374, 54106, 54561, 60157, 72748, 81159, 89483, 108212, 109122, 120314, 162318, 178966, 180471, 218244, 240628, 268449, 324636, 357932, 360942, 536898, 721884, 782041, 1073796, 1163279, 1564082, 2326558, 2346123, 2911319, 3128164, 3489837, 4653116, 4692246, 5822638, 6979674, 8733957, 9384492, 11645276, 13959348, 17467914, 34935828, 37847147, 75694294, 113541441, 125186717, 151388588, 227082882, 250373434, 375560151, 454165764, 500746868, 751120302, 1502240604, 1627427321, 3254854642, 4882281963, 6509709284, 9764563926, 19529127852]

約数ペア:

[(1, 19529127852), (2, 9764563926), (3, 6509709284), (4, 4882281963), (6, 3254854642), (12, 1627427321), (13, 1502240604), (26, 751120302), (39, 500746868), (43, 454165764), (52, 375560151), (78, 250373434), (86, 227082882), (129, 151388588), (156, 125186717), (172, 113541441), (258, 75694294), (516, 37847147), (559, 34935828), (1118, 17467914), (1399, 13959348), (1677, 11645276), (2081, 9384492), (2236, 8733957), (2798, 6979674), (3354, 5822638), (4162, 4692246), (4197, 4653116), (5596, 3489837), (6243, 3128164), (6708, 2911319), (8324, 2346123), (8394, 2326558), (12486, 1564082), (16788, 1163279), (18187, 1073796), (24972, 782041), (27053, 721884), (36374, 536898), (54106, 360942), (54561, 357932), (60157, 324636), (72748, 268449), (81159, 240628), (89483, 218244), (108212, 180471), (109122, 178966), (120314, 162318)]