2019651021936

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{89333467}}^1$

素因数の和:89333638

約数の個数: 60

約数和(自身を含む): 5688219241432

約数和(自身を除く): 3668568219496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 89333467, 178666934, 268000401, 357333868, 536000802, 714667736, 804001203, 1072001604, 1429335472, 1608002406, 2144003208, 3216004812, 4288006416, 6432009624, 12864019248, 14025354319, 28050708638, 42076062957, 56101417276, 84152125914, 112202834552, 126228188871, 168304251828, 224405669104, 252456377742, 336608503656, 504912755484, 673217007312, 1009825510968, 2019651021936]

約数ペア:

[(1, 2019651021936), (2, 1009825510968), (3, 673217007312), (4, 504912755484), (6, 336608503656), (8, 252456377742), (9, 224405669104), (12, 168304251828), (16, 126228188871), (18, 112202834552), (24, 84152125914), (36, 56101417276), (48, 42076062957), (72, 28050708638), (144, 14025354319), (157, 12864019248), (314, 6432009624), (471, 4288006416), (628, 3216004812), (942, 2144003208), (1256, 1608002406), (1413, 1429335472), (1884, 1072001604), (2512, 804001203), (2826, 714667736), (3768, 536000802), (5652, 357333868), (7536, 268000401), (11304, 178666934), (22608, 89333467)]