2009753672745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7628741}}^1$

素因数の和:7628962

約数の個数: 64

約数和(自身を含む): 3978175348224

約数和(自身を除く): 1968421675479

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 193, 195, 273, 455, 579, 965, 1351, 1365, 2509, 2895, 4053, 6755, 7527, 12545, 17563, 20265, 37635, 52689, 87815, 263445, 7628741, 22886223, 38143705, 53401187, 99173633, 114431115, 160203561, 267005935, 297520899, 495868165, 694215431, 801017805, 1472347013, 1487604495, 2082646293, 3471077155, 4417041039, 7361735065, 10306429091, 10413231465, 19140511169, 22085205195, 30919287273, 51532145455, 57421533507, 95702555845, 133983578183, 154596436365, 287107667535, 401950734549, 669917890915, 2009753672745]

約数ペア:

[(1, 2009753672745), (3, 669917890915), (5, 401950734549), (7, 287107667535), (13, 154596436365), (15, 133983578183), (21, 95702555845), (35, 57421533507), (39, 51532145455), (65, 30919287273), (91, 22085205195), (105, 19140511169), (193, 10413231465), (195, 10306429091), (273, 7361735065), (455, 4417041039), (579, 3471077155), (965, 2082646293), (1351, 1487604495), (1365, 1472347013), (2509, 801017805), (2895, 694215431), (4053, 495868165), (6755, 297520899), (7527, 267005935), (12545, 160203561), (17563, 114431115), (20265, 99173633), (37635, 53401187), (52689, 38143705), (87815, 22886223), (263445, 7628741)]