18372210474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{10709}}^1$

素因数の和:10983

約数の個数: 64

約数和(自身を含む): 39327120000

約数和(自身を除く): 20954909526

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 149, 202, 298, 303, 447, 606, 894, 1919, 2831, 3838, 5662, 5757, 8493, 10709, 11514, 15049, 16986, 21418, 30098, 32127, 45147, 64254, 90294, 203471, 285931, 406942, 571862, 610413, 857793, 1081609, 1220826, 1595641, 1715586, 2163218, 3191282, 3244827, 4786923, 6489654, 9573846, 20550571, 30317179, 41101142, 60634358, 61651713, 90951537, 123303426, 161159741, 181903074, 322319482, 483479223, 966958446, 3062035079, 6124070158, 9186105237, 18372210474]

約数ペア:

[(1, 18372210474), (2, 9186105237), (3, 6124070158), (6, 3062035079), (19, 966958446), (38, 483479223), (57, 322319482), (101, 181903074), (114, 161159741), (149, 123303426), (202, 90951537), (298, 61651713), (303, 60634358), (447, 41101142), (606, 30317179), (894, 20550571), (1919, 9573846), (2831, 6489654), (3838, 4786923), (5662, 3244827), (5757, 3191282), (8493, 2163218), (10709, 1715586), (11514, 1595641), (15049, 1220826), (16986, 1081609), (21418, 857793), (30098, 610413), (32127, 571862), (45147, 406942), (64254, 285931), (90294, 203471)]