2017730935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 3000913920

約数和(自身を除く): 983182985

約数列:

[1, 5, 11, 17, 19, 53, 55, 85, 95, 187, 209, 265, 323, 583, 901, 935, 1007, 1045, 1615, 2143, 2915, 3553, 4505, 5035, 9911, 10715, 11077, 17119, 17765, 23573, 36431, 40717, 49555, 55385, 85595, 113579, 117865, 182155, 188309, 203585, 400741, 447887, 567895, 692189, 941545, 1249369, 1930843, 2003705, 2158001, 2239435, 3460945, 6246845, 7614079, 9654215, 10790005, 21239273, 23738011, 36686017, 38070395, 106196365, 118690055, 183430085, 403546187, 2017730935]

約数ペア:

[(1, 2017730935), (5, 403546187), (11, 183430085), (17, 118690055), (19, 106196365), (53, 38070395), (55, 36686017), (85, 23738011), (95, 21239273), (187, 10790005), (209, 9654215), (265, 7614079), (323, 6246845), (583, 3460945), (901, 2239435), (935, 2158001), (1007, 2003705), (1045, 1930843), (1615, 1249369), (2143, 941545), (2915, 692189), (3553, 567895), (4505, 447887), (5035, 400741), (9911, 203585), (10715, 188309), (11077, 182155), (17119, 117865), (17765, 113579), (23573, 85595), (36431, 55385), (40717, 49555)]