2017395492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 5454618624

約数和(自身を除く): 3437223132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 431, 541, 618, 721, 862, 1082, 1236, 1293, 1442, 1623, 1724, 2163, 2164, 2586, 2884, 3017, 3246, 3787, 4326, 5172, 6034, 6492, 7574, 8652, 9051, 11361, 12068, 15148, 18102, 22722, 36204, 44393, 45444, 55723, 88786, 111446, 133179, 167169, 177572, 222892, 233171, 266358, 310751, 334338, 390061, 466342, 532716, 621502, 668676, 699513, 780122, 932253, 932684, 1170183, 1243004, 1399026, 1560244, 1632197, 1864506, 2340366, 2798052, 3264394, 3729012, 4680732, 4896591, 6528788, 9793182, 19586364, 24016613, 48033226, 72049839, 96066452, 144099678, 168116291, 288199356, 336232582, 504348873, 672465164, 1008697746, 2017395492]

約数ペア:

[(1, 2017395492), (2, 1008697746), (3, 672465164), (4, 504348873), (6, 336232582), (7, 288199356), (12, 168116291), (14, 144099678), (21, 96066452), (28, 72049839), (42, 48033226), (84, 24016613), (103, 19586364), (206, 9793182), (309, 6528788), (412, 4896591), (431, 4680732), (541, 3729012), (618, 3264394), (721, 2798052), (862, 2340366), (1082, 1864506), (1236, 1632197), (1293, 1560244), (1442, 1399026), (1623, 1243004), (1724, 1170183), (2163, 932684), (2164, 932253), (2586, 780122), (2884, 699513), (3017, 668676), (3246, 621502), (3787, 532716), (4326, 466342), (5172, 390061), (6034, 334338), (6492, 310751), (7574, 266358), (8652, 233171), (9051, 222892), (11361, 177572), (12068, 167169), (15148, 133179), (18102, 111446), (22722, 88786), (36204, 55723), (44393, 45444)]