19391736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 60082560

約数和(自身を除く): 40690824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 683, 728, 1014, 1092, 1183, 1352, 1366, 2028, 2049, 2184, 2366, 2732, 3549, 4056, 4098, 4732, 4781, 5464, 7098, 8196, 8879, 9464, 9562, 14196, 14343, 16392, 17758, 19124, 26637, 28392, 28686, 35516, 38248, 53274, 57372, 62153, 71032, 106548, 114744, 115427, 124306, 186459, 213096, 230854, 248612, 346281, 372918, 461708, 497224, 692562, 745836, 807989, 923416, 1385124, 1491672, 1615978, 2423967, 2770248, 3231956, 4847934, 6463912, 9695868, 19391736]

約数ペア:

[(1, 19391736), (2, 9695868), (3, 6463912), (4, 4847934), (6, 3231956), (7, 2770248), (8, 2423967), (12, 1615978), (13, 1491672), (14, 1385124), (21, 923416), (24, 807989), (26, 745836), (28, 692562), (39, 497224), (42, 461708), (52, 372918), (56, 346281), (78, 248612), (84, 230854), (91, 213096), (104, 186459), (156, 124306), (168, 115427), (169, 114744), (182, 106548), (273, 71032), (312, 62153), (338, 57372), (364, 53274), (507, 38248), (546, 35516), (676, 28686), (683, 28392), (728, 26637), (1014, 19124), (1092, 17758), (1183, 16392), (1352, 14343), (1366, 14196), (2028, 9562), (2049, 9464), (2184, 8879), (2366, 8196), (2732, 7098), (3549, 5464), (4056, 4781), (4098, 4732)]