2017796382

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{22651}}^1$

素因数の和:22774

約数の個数: 72

約数和(自身を含む): 5136250392

約数和(自身を除く): 3118454010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 441, 606, 707, 882, 909, 1414, 1818, 2121, 4242, 4949, 6363, 9898, 12726, 14847, 22651, 29694, 44541, 45302, 67953, 89082, 135906, 158557, 203859, 317114, 407718, 475671, 951342, 1109899, 1427013, 2219798, 2287751, 2854026, 3329697, 4575502, 6659394, 6863253, 9989091, 13726506, 16014257, 19978182, 20589759, 32028514, 41179518, 48042771, 96085542, 112099799, 144128313, 224199598, 288256626, 336299397, 672598794, 1008898191, 2017796382]

約数ペア:

[(1, 2017796382), (2, 1008898191), (3, 672598794), (6, 336299397), (7, 288256626), (9, 224199598), (14, 144128313), (18, 112099799), (21, 96085542), (42, 48042771), (49, 41179518), (63, 32028514), (98, 20589759), (101, 19978182), (126, 16014257), (147, 13726506), (202, 9989091), (294, 6863253), (303, 6659394), (441, 4575502), (606, 3329697), (707, 2854026), (882, 2287751), (909, 2219798), (1414, 1427013), (1818, 1109899), (2121, 951342), (4242, 475671), (4949, 407718), (6363, 317114), (9898, 203859), (12726, 158557), (14847, 135906), (22651, 89082), (29694, 67953), (44541, 45302)]