1886444070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{472793}}^1$

素因数の和:472829

約数の個数: 64

約数和(自身を含む): 5446586880

約数和(自身を除く): 3560142810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 472793, 945586, 1418379, 2363965, 2836758, 3309551, 4727930, 6619102, 7091895, 8983067, 9928653, 14183790, 16547755, 17966134, 19857306, 26949201, 33095510, 44915335, 49643265, 53898402, 62881469, 89830670, 99286530, 125762938, 134746005, 188644407, 269492010, 314407345, 377288814, 628814690, 943222035, 1886444070]

約数ペア:

[(1, 1886444070), (2, 943222035), (3, 628814690), (5, 377288814), (6, 314407345), (7, 269492010), (10, 188644407), (14, 134746005), (15, 125762938), (19, 99286530), (21, 89830670), (30, 62881469), (35, 53898402), (38, 49643265), (42, 44915335), (57, 33095510), (70, 26949201), (95, 19857306), (105, 17966134), (114, 16547755), (133, 14183790), (190, 9928653), (210, 8983067), (266, 7091895), (285, 6619102), (399, 4727930), (570, 3309551), (665, 2836758), (798, 2363965), (1330, 1418379), (1995, 945586), (3990, 472793)]