2019472476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1559}}^1\times {\mathrm{2203}}^1$

素因数の和:3783

約数の個数: 72

約数和(自身を含む): 5487431040

約数和(自身を除く): 3467958564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1559, 2203, 3118, 4406, 4677, 6236, 6609, 8812, 9354, 10913, 13218, 15421, 18708, 21826, 26436, 30842, 32739, 43652, 46263, 61684, 65478, 76391, 92526, 107947, 130956, 152782, 185052, 215894, 229173, 305564, 323841, 431788, 458346, 647682, 916692, 1295364, 3434477, 6868954, 10303431, 13737908, 20606862, 24041339, 41213724, 48082678, 72124017, 96165356, 144248034, 168289373, 288496068, 336578746, 504868119, 673157492, 1009736238, 2019472476]

約数ペア:

[(1, 2019472476), (2, 1009736238), (3, 673157492), (4, 504868119), (6, 336578746), (7, 288496068), (12, 168289373), (14, 144248034), (21, 96165356), (28, 72124017), (42, 48082678), (49, 41213724), (84, 24041339), (98, 20606862), (147, 13737908), (196, 10303431), (294, 6868954), (588, 3434477), (1559, 1295364), (2203, 916692), (3118, 647682), (4406, 458346), (4677, 431788), (6236, 323841), (6609, 305564), (8812, 229173), (9354, 215894), (10913, 185052), (13218, 152782), (15421, 130956), (18708, 107947), (21826, 92526), (26436, 76391), (30842, 65478), (32739, 61684), (43652, 46263)]