2042211792

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5540

約数の個数: 80

約数和(自身を含む): 5398057280

約数和(自身を除く): 3355845488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 109, 146, 218, 219, 292, 327, 436, 438, 584, 654, 872, 876, 1168, 1308, 1744, 1752, 2616, 3504, 5232, 5347, 7957, 10694, 15914, 16041, 21388, 23871, 31828, 32082, 42776, 47742, 63656, 64164, 85552, 95484, 127312, 128328, 190968, 256656, 381936, 390331, 582823, 780662, 1165646, 1170993, 1561324, 1748469, 2331292, 2341986, 3122648, 3496938, 4662584, 4683972, 6245296, 6993876, 9325168, 9367944, 13987752, 18735888, 27975504, 42546079, 85092158, 127638237, 170184316, 255276474, 340368632, 510552948, 680737264, 1021105896, 2042211792]

約数ペア:

[(1, 2042211792), (2, 1021105896), (3, 680737264), (4, 510552948), (6, 340368632), (8, 255276474), (12, 170184316), (16, 127638237), (24, 85092158), (48, 42546079), (73, 27975504), (109, 18735888), (146, 13987752), (218, 9367944), (219, 9325168), (292, 6993876), (327, 6245296), (436, 4683972), (438, 4662584), (584, 3496938), (654, 3122648), (872, 2341986), (876, 2331292), (1168, 1748469), (1308, 1561324), (1744, 1170993), (1752, 1165646), (2616, 780662), (3504, 582823), (5232, 390331), (5347, 381936), (7957, 256656), (10694, 190968), (15914, 128328), (16041, 127312), (21388, 95484), (23871, 85552), (31828, 64164), (32082, 63656), (42776, 47742)]