2949203538

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{74441}}^1$

素因数の和:74551

約数の個数: 48

約数和(自身を含む): 6689060352

約数和(自身を除く): 3739856814

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 4402, 6603, 13206, 19809, 39618, 74441, 148882, 223323, 446646, 669969, 1339938, 2307671, 4615342, 5285311, 6923013, 10570622, 13846026, 15855933, 20769039, 31711866, 41538078, 47567799, 95135598, 163844641, 327689282, 491533923, 983067846, 1474601769, 2949203538]

約数ペア:

[(1, 2949203538), (2, 1474601769), (3, 983067846), (6, 491533923), (9, 327689282), (18, 163844641), (31, 95135598), (62, 47567799), (71, 41538078), (93, 31711866), (142, 20769039), (186, 15855933), (213, 13846026), (279, 10570622), (426, 6923013), (558, 5285311), (639, 4615342), (1278, 2307671), (2201, 1339938), (4402, 669969), (6603, 446646), (13206, 223323), (19809, 148882), (39618, 74441)]