2012847250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 3893606496

約数和(自身を除く): 1880759246

約数列:

[1, 2, 5, 10, 25, 50, 53, 73, 106, 125, 146, 250, 265, 365, 530, 730, 1325, 1825, 2081, 2650, 3650, 3869, 4162, 6625, 7738, 9125, 10405, 13250, 18250, 19345, 20810, 38690, 52025, 96725, 104050, 110293, 151913, 193450, 220586, 260125, 303826, 483625, 520250, 551465, 759565, 967250, 1102930, 1519130, 2757325, 3797825, 5514650, 7595650, 8051389, 13786625, 16102778, 18989125, 27573250, 37978250, 40256945, 80513890, 201284725, 402569450, 1006423625, 2012847250]

約数ペア:

[(1, 2012847250), (2, 1006423625), (5, 402569450), (10, 201284725), (25, 80513890), (50, 40256945), (53, 37978250), (73, 27573250), (106, 18989125), (125, 16102778), (146, 13786625), (250, 8051389), (265, 7595650), (365, 5514650), (530, 3797825), (730, 2757325), (1325, 1519130), (1825, 1102930), (2081, 967250), (2650, 759565), (3650, 551465), (3869, 520250), (4162, 483625), (6625, 303826), (7738, 260125), (9125, 220586), (10405, 193450), (13250, 151913), (18250, 110293), (19345, 104050), (20810, 96725), (38690, 52025)]