2012389392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{29587}}^1$

素因数の和:29720

約数の個数: 80

約数和(自身を含む): 5650124480

約数和(自身を除く): 3637735088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 4251, 5232, 5668, 8502, 11336, 17004, 22672, 29587, 34008, 59174, 68016, 88761, 118348, 177522, 236696, 355044, 384631, 473392, 710088, 769262, 1153893, 1420176, 1538524, 2307786, 3077048, 3224983, 4615572, 6154096, 6449966, 9231144, 9674949, 12899932, 18462288, 19349898, 25799864, 38699796, 41924779, 51599728, 77399592, 83849558, 125774337, 154799184, 167699116, 251548674, 335398232, 503097348, 670796464, 1006194696, 2012389392]

約数ペア:

[(1, 2012389392), (2, 1006194696), (3, 670796464), (4, 503097348), (6, 335398232), (8, 251548674), (12, 167699116), (13, 154799184), (16, 125774337), (24, 83849558), (26, 77399592), (39, 51599728), (48, 41924779), (52, 38699796), (78, 25799864), (104, 19349898), (109, 18462288), (156, 12899932), (208, 9674949), (218, 9231144), (312, 6449966), (327, 6154096), (436, 4615572), (624, 3224983), (654, 3077048), (872, 2307786), (1308, 1538524), (1417, 1420176), (1744, 1153893), (2616, 769262), (2834, 710088), (4251, 473392), (5232, 384631), (5668, 355044), (8502, 236696), (11336, 177522), (17004, 118348), (22672, 88761), (29587, 68016), (34008, 59174)]