2012361435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1066

約数の個数: 128

約数和(自身を含む): 4282859520

約数和(自身を除く): 2270498085

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 73, 93, 105, 135, 155, 189, 217, 219, 279, 315, 365, 465, 511, 651, 657, 837, 941, 945, 1085, 1095, 1395, 1533, 1953, 1971, 2263, 2555, 2823, 3255, 3285, 4185, 4599, 4705, 5859, 6587, 6789, 7665, 8469, 9765, 9855, 11315, 13797, 14115, 15841, 19761, 20367, 22995, 25407, 29171, 29295, 32935, 33945, 42345, 47523, 59283, 61101, 68693, 68985, 79205, 87513, 98805, 101835, 127035, 142569, 145855, 177849, 204197, 206079, 237615, 262539, 296415, 305505, 343465, 427707, 437565, 480851, 612591, 618237, 712845, 787617, 889245, 1020985, 1030395, 1312695, 1442553, 1837773, 1854711, 2129483, 2138535, 2404255, 3062955, 3091185, 3938085, 4327659, 5513319, 6388449, 7212765, 9188865, 9273555, 10647415, 12982977, 14906381, 19165347, 21638295, 27566595, 31942245, 44719143, 57496041, 64914885, 74531905, 95826735, 134157429, 223595715, 287480205, 402472287, 670787145, 2012361435]

約数ペア:

[(1, 2012361435), (3, 670787145), (5, 402472287), (7, 287480205), (9, 223595715), (15, 134157429), (21, 95826735), (27, 74531905), (31, 64914885), (35, 57496041), (45, 44719143), (63, 31942245), (73, 27566595), (93, 21638295), (105, 19165347), (135, 14906381), (155, 12982977), (189, 10647415), (217, 9273555), (219, 9188865), (279, 7212765), (315, 6388449), (365, 5513319), (465, 4327659), (511, 3938085), (651, 3091185), (657, 3062955), (837, 2404255), (941, 2138535), (945, 2129483), (1085, 1854711), (1095, 1837773), (1395, 1442553), (1533, 1312695), (1953, 1030395), (1971, 1020985), (2263, 889245), (2555, 787617), (2823, 712845), (3255, 618237), (3285, 612591), (4185, 480851), (4599, 437565), (4705, 427707), (5859, 343465), (6587, 305505), (6789, 296415), (7665, 262539), (8469, 237615), (9765, 206079), (9855, 204197), (11315, 177849), (13797, 145855), (14115, 142569), (15841, 127035), (19761, 101835), (20367, 98805), (22995, 87513), (25407, 79205), (29171, 68985), (29295, 68693), (32935, 61101), (33945, 59283), (42345, 47523)]