2017361164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4019}}^1$

素因数の和:4247

約数の個数: 72

約数和(自身を含む): 4446232560

約数和(自身を除く): 2428871396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 197, 364, 394, 637, 788, 1274, 1379, 2548, 2561, 2758, 4019, 5122, 5516, 8038, 9653, 10244, 16076, 17927, 19306, 28133, 35854, 38612, 52247, 56266, 71708, 104494, 112532, 125489, 196931, 208988, 250978, 365729, 393862, 501956, 731458, 787724, 791743, 1462916, 1583486, 2560103, 3166972, 5120206, 5542201, 10240412, 10292659, 11084402, 20585318, 22168804, 38795407, 41170636, 72048613, 77590814, 144097226, 155181628, 288194452, 504340291, 1008680582, 2017361164]

約数ペア:

[(1, 2017361164), (2, 1008680582), (4, 504340291), (7, 288194452), (13, 155181628), (14, 144097226), (26, 77590814), (28, 72048613), (49, 41170636), (52, 38795407), (91, 22168804), (98, 20585318), (182, 11084402), (196, 10292659), (197, 10240412), (364, 5542201), (394, 5120206), (637, 3166972), (788, 2560103), (1274, 1583486), (1379, 1462916), (2548, 791743), (2561, 787724), (2758, 731458), (4019, 501956), (5122, 393862), (5516, 365729), (8038, 250978), (9653, 208988), (10244, 196931), (16076, 125489), (17927, 112532), (19306, 104494), (28133, 71708), (35854, 56266), (38612, 52247)]