20174489118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{24851}}^1$

素因数の和:25262

約数の個数: 96

約数和(自身を含む): 53036156160

約数和(自身を除く): 32861667042

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 379, 714, 758, 1071, 1137, 2142, 2274, 2653, 3411, 5306, 6443, 6822, 7959, 12886, 15918, 19329, 23877, 24851, 38658, 45101, 47754, 49702, 57987, 74553, 90202, 115974, 135303, 149106, 173957, 223659, 270606, 347914, 405909, 422467, 447318, 521871, 811818, 844934, 1043742, 1267401, 1565613, 2534802, 2957269, 3131226, 3802203, 5914538, 7604406, 8871807, 9418529, 17743614, 18837058, 26615421, 28255587, 53230842, 56511174, 65929703, 84766761, 131859406, 160114993, 169533522, 197789109, 320229986, 395578218, 480344979, 593367327, 960689958, 1120804951, 1186734654, 1441034937, 2241609902, 2882069874, 3362414853, 6724829706, 10087244559, 20174489118]

約数ペア:

[(1, 20174489118), (2, 10087244559), (3, 6724829706), (6, 3362414853), (7, 2882069874), (9, 2241609902), (14, 1441034937), (17, 1186734654), (18, 1120804951), (21, 960689958), (34, 593367327), (42, 480344979), (51, 395578218), (63, 320229986), (102, 197789109), (119, 169533522), (126, 160114993), (153, 131859406), (238, 84766761), (306, 65929703), (357, 56511174), (379, 53230842), (714, 28255587), (758, 26615421), (1071, 18837058), (1137, 17743614), (2142, 9418529), (2274, 8871807), (2653, 7604406), (3411, 5914538), (5306, 3802203), (6443, 3131226), (6822, 2957269), (7959, 2534802), (12886, 1565613), (15918, 1267401), (19329, 1043742), (23877, 844934), (24851, 811818), (38658, 521871), (45101, 447318), (47754, 422467), (49702, 405909), (57987, 347914), (74553, 270606), (90202, 223659), (115974, 173957), (135303, 149106)]