2018441310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 5140316160

約数和(自身を除く): 3121874850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 83, 93, 155, 158, 166, 186, 237, 249, 310, 331, 395, 415, 465, 474, 498, 662, 790, 830, 930, 993, 1185, 1245, 1655, 1986, 2370, 2449, 2490, 2573, 3310, 4898, 4965, 5146, 6557, 7347, 7719, 9930, 10261, 12245, 12865, 13114, 14694, 15438, 19671, 20522, 24490, 25730, 26149, 27473, 30783, 32785, 36735, 38595, 39342, 51305, 52298, 54946, 61566, 65570, 73470, 77190, 78447, 82419, 98355, 102610, 130745, 137365, 153915, 156894, 164838, 196710, 203267, 261490, 274730, 307830, 392235, 406534, 412095, 609801, 784470, 810619, 824190, 851663, 1016335, 1219602, 1621238, 1703326, 2032670, 2170367, 2431857, 2554989, 3049005, 4053095, 4258315, 4340734, 4863714, 5109978, 6098010, 6511101, 8106190, 8516630, 10851835, 12159285, 12774945, 13022202, 21703670, 24318570, 25549890, 32555505, 65111010, 67281377, 134562754, 201844131, 336406885, 403688262, 672813770, 1009220655, 2018441310]

約数ペア:

[(1, 2018441310), (2, 1009220655), (3, 672813770), (5, 403688262), (6, 336406885), (10, 201844131), (15, 134562754), (30, 67281377), (31, 65111010), (62, 32555505), (79, 25549890), (83, 24318570), (93, 21703670), (155, 13022202), (158, 12774945), (166, 12159285), (186, 10851835), (237, 8516630), (249, 8106190), (310, 6511101), (331, 6098010), (395, 5109978), (415, 4863714), (465, 4340734), (474, 4258315), (498, 4053095), (662, 3049005), (790, 2554989), (830, 2431857), (930, 2170367), (993, 2032670), (1185, 1703326), (1245, 1621238), (1655, 1219602), (1986, 1016335), (2370, 851663), (2449, 824190), (2490, 810619), (2573, 784470), (3310, 609801), (4898, 412095), (4965, 406534), (5146, 392235), (6557, 307830), (7347, 274730), (7719, 261490), (9930, 203267), (10261, 196710), (12245, 164838), (12865, 156894), (13114, 153915), (14694, 137365), (15438, 130745), (19671, 102610), (20522, 98355), (24490, 82419), (25730, 78447), (26149, 77190), (27473, 73470), (30783, 65570), (32785, 61566), (36735, 54946), (38595, 52298), (39342, 51305)]