2018193600416

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1\times {\mathrm{34747}}^1$

素因数の和:36266

約数の個数: 96

約数和(自身を含む): 4567388313600

約数和(自身を除く): 2549194713184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1303, 1393, 1592, 2606, 2786, 3184, 5212, 5572, 6368, 9121, 10424, 11144, 18242, 20848, 22288, 34747, 36484, 41696, 44576, 69494, 72968, 138988, 145936, 243229, 259297, 277976, 291872, 486458, 518594, 555952, 972916, 1037188, 1111904, 1815079, 1945832, 2074376, 3630158, 3891664, 4148752, 6914653, 7260316, 7783328, 8297504, 13829306, 14520632, 27658612, 29041264, 45275341, 48402571, 55317224, 58082528, 90550682, 96805142, 110634448, 181101364, 193610284, 221268896, 316927387, 362202728, 387220568, 633854774, 724405456, 774441136, 1267709548, 1448810912, 1548882272, 2535419096, 5070838192, 9009792859, 10141676384, 18019585718, 36039171436, 63068550013, 72078342872, 126137100026, 144156685744, 252274200052, 288313371488, 504548400104, 1009096800208, 2018193600416]

約数ペア:

[(1, 2018193600416), (2, 1009096800208), (4, 504548400104), (7, 288313371488), (8, 252274200052), (14, 144156685744), (16, 126137100026), (28, 72078342872), (32, 63068550013), (56, 36039171436), (112, 18019585718), (199, 10141676384), (224, 9009792859), (398, 5070838192), (796, 2535419096), (1303, 1548882272), (1393, 1448810912), (1592, 1267709548), (2606, 774441136), (2786, 724405456), (3184, 633854774), (5212, 387220568), (5572, 362202728), (6368, 316927387), (9121, 221268896), (10424, 193610284), (11144, 181101364), (18242, 110634448), (20848, 96805142), (22288, 90550682), (34747, 58082528), (36484, 55317224), (41696, 48402571), (44576, 45275341), (69494, 29041264), (72968, 27658612), (138988, 14520632), (145936, 13829306), (243229, 8297504), (259297, 7783328), (277976, 7260316), (291872, 6914653), (486458, 4148752), (518594, 3891664), (555952, 3630158), (972916, 2074376), (1037188, 1945832), (1111904, 1815079)]