2179146428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1787}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 4109253120

約数和(自身を除く): 1930106692

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 227, 316, 454, 908, 1343, 1787, 2686, 3574, 3859, 5372, 7148, 7718, 15436, 17933, 30379, 35866, 60758, 71732, 121516, 141173, 282346, 304861, 405649, 564692, 609722, 811298, 1219444, 1622596, 2399941, 4799882, 6896033, 9599764, 13792066, 27584132, 32046271, 64092542, 128185084, 544786607, 1089573214, 2179146428]

約数ペア:

[(1, 2179146428), (2, 1089573214), (4, 544786607), (17, 128185084), (34, 64092542), (68, 32046271), (79, 27584132), (158, 13792066), (227, 9599764), (316, 6896033), (454, 4799882), (908, 2399941), (1343, 1622596), (1787, 1219444), (2686, 811298), (3574, 609722), (3859, 564692), (5372, 405649), (7148, 304861), (7718, 282346), (15436, 141173), (17933, 121516), (30379, 71732), (35866, 60758)]