2018084458040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6791}}^1\times {\mathrm{1061323}}^1$

素因数の和:1068132

約数の個数: 64

約数和(自身を含む): 5190129077760

約数和(自身を除く): 3172044619720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6791, 13582, 27164, 33955, 47537, 54328, 67910, 95074, 135820, 190148, 237685, 271640, 380296, 475370, 950740, 1061323, 1901480, 2122646, 4245292, 5306615, 7429261, 8490584, 10613230, 14858522, 21226460, 29717044, 37146305, 42452920, 59434088, 74292610, 148585220, 297170440, 7207444493, 14414888986, 28829777972, 36037222465, 50452111451, 57659555944, 72074444930, 100904222902, 144148889860, 201808445804, 252260557255, 288297779720, 403616891608, 504521114510, 1009042229020, 2018084458040]

約数ペア:

[(1, 2018084458040), (2, 1009042229020), (4, 504521114510), (5, 403616891608), (7, 288297779720), (8, 252260557255), (10, 201808445804), (14, 144148889860), (20, 100904222902), (28, 72074444930), (35, 57659555944), (40, 50452111451), (56, 36037222465), (70, 28829777972), (140, 14414888986), (280, 7207444493), (6791, 297170440), (13582, 148585220), (27164, 74292610), (33955, 59434088), (47537, 42452920), (54328, 37146305), (67910, 29717044), (95074, 21226460), (135820, 14858522), (190148, 10613230), (237685, 8490584), (271640, 7429261), (380296, 5306615), (475370, 4245292), (950740, 2122646), (1061323, 1901480)]