20132114964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{720961}}^1$

素因数の和:721160

約数の個数: 48

約数和(自身を含む): 50871078720

約数和(自身を除く): 30738963756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 9308, 13962, 27924, 720961, 1441922, 2162883, 2883844, 4325766, 8651532, 9372493, 18744986, 28117479, 37489972, 56234958, 112469916, 129052019, 258104038, 387156057, 516208076, 774312114, 1548624228, 1677676247, 3355352494, 5033028741, 6710704988, 10066057482, 20132114964]

約数ペア:

[(1, 20132114964), (2, 10066057482), (3, 6710704988), (4, 5033028741), (6, 3355352494), (12, 1677676247), (13, 1548624228), (26, 774312114), (39, 516208076), (52, 387156057), (78, 258104038), (156, 129052019), (179, 112469916), (358, 56234958), (537, 37489972), (716, 28117479), (1074, 18744986), (2148, 9372493), (2327, 8651532), (4654, 4325766), (6981, 2883844), (9308, 2162883), (13962, 1441922), (27924, 720961)]