2002852712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8807}}^1$

素因数の和:8982

約数の個数: 64

約数和(自身を含む): 4464599040

約数和(自身を除く): 2461746328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 131, 217, 248, 262, 434, 524, 868, 917, 1048, 1736, 1834, 3668, 4061, 7336, 8122, 8807, 16244, 17614, 28427, 32488, 35228, 56854, 61649, 70456, 113708, 123298, 227416, 246596, 273017, 493192, 546034, 1092068, 1153717, 1911119, 2184136, 2307434, 3822238, 4614868, 7644476, 8076019, 9229736, 15288952, 16152038, 32304076, 35765227, 64608152, 71530454, 143060908, 250356589, 286121816, 500713178, 1001426356, 2002852712]

約数ペア:

[(1, 2002852712), (2, 1001426356), (4, 500713178), (7, 286121816), (8, 250356589), (14, 143060908), (28, 71530454), (31, 64608152), (56, 35765227), (62, 32304076), (124, 16152038), (131, 15288952), (217, 9229736), (248, 8076019), (262, 7644476), (434, 4614868), (524, 3822238), (868, 2307434), (917, 2184136), (1048, 1911119), (1736, 1153717), (1834, 1092068), (3668, 546034), (4061, 493192), (7336, 273017), (8122, 246596), (8807, 227416), (16244, 123298), (17614, 113708), (28427, 70456), (32488, 61649), (35228, 56854)]