19848312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 61776000

約数和(自身を除く): 41927688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1319, 1368, 1672, 1881, 2508, 2638, 3762, 3957, 5016, 5276, 7524, 7914, 10552, 11871, 14509, 15048, 15828, 23742, 25061, 29018, 31656, 43527, 47484, 50122, 58036, 75183, 87054, 94968, 100244, 116072, 130581, 150366, 174108, 200488, 225549, 261162, 275671, 300732, 348216, 451098, 522324, 551342, 601464, 827013, 902196, 1044648, 1102684, 1654026, 1804392, 2205368, 2481039, 3308052, 4962078, 6616104, 9924156, 19848312]

約数ペア:

[(1, 19848312), (2, 9924156), (3, 6616104), (4, 4962078), (6, 3308052), (8, 2481039), (9, 2205368), (11, 1804392), (12, 1654026), (18, 1102684), (19, 1044648), (22, 902196), (24, 827013), (33, 601464), (36, 551342), (38, 522324), (44, 451098), (57, 348216), (66, 300732), (72, 275671), (76, 261162), (88, 225549), (99, 200488), (114, 174108), (132, 150366), (152, 130581), (171, 116072), (198, 100244), (209, 94968), (228, 87054), (264, 75183), (342, 58036), (396, 50122), (418, 47484), (456, 43527), (627, 31656), (684, 29018), (792, 25061), (836, 23742), (1254, 15828), (1319, 15048), (1368, 14509), (1672, 11871), (1881, 10552), (2508, 7914), (2638, 7524), (3762, 5276), (3957, 5016)]