1877883050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14221}}^1$

素因数の和:14391

約数の個数: 48

約数和(自身を含む): 3703408800

約数和(自身を除く): 1825525750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 139, 190, 278, 475, 695, 950, 1390, 2641, 3475, 5282, 6950, 13205, 14221, 26410, 28442, 66025, 71105, 132050, 142210, 270199, 355525, 540398, 711050, 1350995, 1976719, 2701990, 3953438, 6754975, 9883595, 13509950, 19767190, 37557661, 49417975, 75115322, 98835950, 187788305, 375576610, 938941525, 1877883050]

約数ペア:

[(1, 1877883050), (2, 938941525), (5, 375576610), (10, 187788305), (19, 98835950), (25, 75115322), (38, 49417975), (50, 37557661), (95, 19767190), (139, 13509950), (190, 9883595), (278, 6754975), (475, 3953438), (695, 2701990), (950, 1976719), (1390, 1350995), (2641, 711050), (3475, 540398), (5282, 355525), (6950, 270199), (13205, 142210), (14221, 132050), (26410, 71105), (28442, 66025)]