2019063696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78919}}^1$

素因数の和:78984

約数の個数: 80

約数和(自身を含む): 5754215040

約数和(自身を除く): 3735151344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 78919, 157838, 236757, 315676, 473514, 631352, 947028, 1025947, 1262704, 1894056, 2051894, 3077841, 3235679, 3788112, 4103788, 6155682, 6471358, 8207576, 9707037, 12311364, 12942716, 16415152, 19414074, 24622728, 25885432, 38828148, 42063827, 49245456, 51770864, 77656296, 84127654, 126191481, 155312592, 168255308, 252382962, 336510616, 504765924, 673021232, 1009531848, 2019063696]

約数ペア:

[(1, 2019063696), (2, 1009531848), (3, 673021232), (4, 504765924), (6, 336510616), (8, 252382962), (12, 168255308), (13, 155312592), (16, 126191481), (24, 84127654), (26, 77656296), (39, 51770864), (41, 49245456), (48, 42063827), (52, 38828148), (78, 25885432), (82, 24622728), (104, 19414074), (123, 16415152), (156, 12942716), (164, 12311364), (208, 9707037), (246, 8207576), (312, 6471358), (328, 6155682), (492, 4103788), (533, 3788112), (624, 3235679), (656, 3077841), (984, 2051894), (1066, 1894056), (1599, 1262704), (1968, 1025947), (2132, 947028), (3198, 631352), (4264, 473514), (6396, 315676), (8528, 236757), (12792, 157838), (25584, 78919)]