1951204392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20089}}^1$

素因数の和:20191

約数の個数: 96

約数和(自身を含む): 5641272000

約数和(自身を除く): 3690067608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2556, 2698, 4047, 5112, 5396, 8094, 10792, 12141, 16188, 20089, 24282, 32376, 40178, 48564, 60267, 80356, 97128, 120534, 160712, 180801, 241068, 361602, 381691, 482136, 723204, 763382, 1145073, 1426319, 1446408, 1526764, 2290146, 2852638, 3053528, 3435219, 4278957, 4580292, 5705276, 6870438, 8557914, 9160584, 11410552, 12836871, 13740876, 17115828, 25673742, 27100061, 27481752, 34231656, 51347484, 54200122, 81300183, 102694968, 108400244, 162600366, 216800488, 243900549, 325200732, 487801098, 650401464, 975602196, 1951204392]

約数ペア:

[(1, 1951204392), (2, 975602196), (3, 650401464), (4, 487801098), (6, 325200732), (8, 243900549), (9, 216800488), (12, 162600366), (18, 108400244), (19, 102694968), (24, 81300183), (36, 54200122), (38, 51347484), (57, 34231656), (71, 27481752), (72, 27100061), (76, 25673742), (114, 17115828), (142, 13740876), (152, 12836871), (171, 11410552), (213, 9160584), (228, 8557914), (284, 6870438), (342, 5705276), (426, 4580292), (456, 4278957), (568, 3435219), (639, 3053528), (684, 2852638), (852, 2290146), (1278, 1526764), (1349, 1446408), (1368, 1426319), (1704, 1145073), (2556, 763382), (2698, 723204), (4047, 482136), (5112, 381691), (5396, 361602), (8094, 241068), (10792, 180801), (12141, 160712), (16188, 120534), (20089, 97128), (24282, 80356), (32376, 60267), (40178, 48564)]