2023197736

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{907}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 4418110080

約数和(自身を除く): 2394912344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 653, 854, 907, 1306, 1708, 1814, 2612, 3416, 3628, 4571, 5224, 6349, 7256, 9142, 12698, 18284, 25396, 36568, 39833, 50792, 55327, 79666, 110654, 159332, 221308, 278831, 318664, 387289, 442616, 557662, 592271, 774578, 1115324, 1184542, 1549156, 2230648, 2369084, 3098312, 4145897, 4738168, 8291794, 16583588, 33167176, 36128531, 72257062, 144514124, 252899717, 289028248, 505799434, 1011598868, 2023197736]

約数ペア:

[(1, 2023197736), (2, 1011598868), (4, 505799434), (7, 289028248), (8, 252899717), (14, 144514124), (28, 72257062), (56, 36128531), (61, 33167176), (122, 16583588), (244, 8291794), (427, 4738168), (488, 4145897), (653, 3098312), (854, 2369084), (907, 2230648), (1306, 1549156), (1708, 1184542), (1814, 1115324), (2612, 774578), (3416, 592271), (3628, 557662), (4571, 442616), (5224, 387289), (6349, 318664), (7256, 278831), (9142, 221308), (12698, 159332), (18284, 110654), (25396, 79666), (36568, 55327), (39833, 50792)]