2016169750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2521}}^1$

素因数の和:3002

約数の個数: 64

約数和(自身を含む): 4324604544

約数和(自身を除く): 2308434794

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 457, 875, 914, 1750, 2285, 2521, 3199, 4570, 5042, 6398, 11425, 12605, 15995, 17647, 22850, 25210, 31990, 35294, 57125, 63025, 79975, 88235, 114250, 126050, 159950, 176470, 315125, 399875, 441175, 630250, 799750, 882350, 1152097, 2205875, 2304194, 4411750, 5760485, 8064679, 11520970, 16129358, 28802425, 40323395, 57604850, 80646790, 144012125, 201616975, 288024250, 403233950, 1008084875, 2016169750]

約数ペア:

[(1, 2016169750), (2, 1008084875), (5, 403233950), (7, 288024250), (10, 201616975), (14, 144012125), (25, 80646790), (35, 57604850), (50, 40323395), (70, 28802425), (125, 16129358), (175, 11520970), (250, 8064679), (350, 5760485), (457, 4411750), (875, 2304194), (914, 2205875), (1750, 1152097), (2285, 882350), (2521, 799750), (3199, 630250), (4570, 441175), (5042, 399875), (6398, 315125), (11425, 176470), (12605, 159950), (15995, 126050), (17647, 114250), (22850, 88235), (25210, 79975), (31990, 63025), (35294, 57125)]