2002014862856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1715899}}^1$

素因数の和:1716318

約数の個数: 64

約数和(自身を含む): 4158517968000

約数和(自身を除く): 2156503105144

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 373, 391, 746, 782, 1492, 1564, 2984, 3128, 6341, 8579, 12682, 17158, 25364, 34316, 50728, 68632, 145843, 291686, 583372, 1166744, 1715899, 3431798, 6863596, 13727192, 29170283, 39465677, 58340566, 78931354, 116681132, 157862708, 233362264, 315725416, 640030327, 670916509, 1280060654, 1341833018, 2560121308, 2683666036, 5120242616, 5367332072, 10880515559, 14720697521, 21761031118, 29441395042, 43522062236, 58882790084, 87044124472, 117765580168, 250251857857, 500503715714, 1001007431428, 2002014862856]

約数ペア:

[(1, 2002014862856), (2, 1001007431428), (4, 500503715714), (8, 250251857857), (17, 117765580168), (23, 87044124472), (34, 58882790084), (46, 43522062236), (68, 29441395042), (92, 21761031118), (136, 14720697521), (184, 10880515559), (373, 5367332072), (391, 5120242616), (746, 2683666036), (782, 2560121308), (1492, 1341833018), (1564, 1280060654), (2984, 670916509), (3128, 640030327), (6341, 315725416), (8579, 233362264), (12682, 157862708), (17158, 116681132), (25364, 78931354), (34316, 58340566), (50728, 39465677), (68632, 29170283), (145843, 13727192), (291686, 6863596), (583372, 3431798), (1166744, 1715899)]