2016368350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 4067596800

約数和(自身を除く): 2051228450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 79, 95, 134, 158, 190, 335, 395, 401, 475, 670, 790, 802, 950, 1273, 1501, 1675, 1975, 2005, 2546, 3002, 3350, 3950, 4010, 5293, 6365, 7505, 7619, 10025, 10586, 12730, 15010, 15238, 20050, 26465, 26867, 31679, 31825, 37525, 38095, 52930, 53734, 63358, 63650, 75050, 76190, 100567, 132325, 134335, 158395, 190475, 201134, 264650, 268670, 316790, 380950, 502835, 510473, 601901, 671675, 791975, 1005670, 1020946, 1203802, 1343350, 1583950, 2122493, 2514175, 2552365, 3009505, 4244986, 5028350, 5104730, 6019010, 10612465, 12761825, 15047525, 21224930, 25523650, 30095050, 40327367, 53062325, 80654734, 106124650, 201636835, 403273670, 1008184175, 2016368350]

約数ペア:

[(1, 2016368350), (2, 1008184175), (5, 403273670), (10, 201636835), (19, 106124650), (25, 80654734), (38, 53062325), (50, 40327367), (67, 30095050), (79, 25523650), (95, 21224930), (134, 15047525), (158, 12761825), (190, 10612465), (335, 6019010), (395, 5104730), (401, 5028350), (475, 4244986), (670, 3009505), (790, 2552365), (802, 2514175), (950, 2122493), (1273, 1583950), (1501, 1343350), (1675, 1203802), (1975, 1020946), (2005, 1005670), (2546, 791975), (3002, 671675), (3350, 601901), (3950, 510473), (4010, 502835), (5293, 380950), (6365, 316790), (7505, 268670), (7619, 264650), (10025, 201134), (10586, 190475), (12730, 158395), (15010, 134335), (15238, 132325), (20050, 100567), (26465, 76190), (26867, 75050), (31679, 63650), (31825, 63358), (37525, 53734), (38095, 52930)]