2013132248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 4083890400

約数和(自身を除く): 2070758152

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 227, 244, 454, 488, 908, 1037, 1069, 1816, 2074, 2138, 3859, 4148, 4276, 7718, 8296, 8552, 13847, 15436, 18173, 27694, 30872, 36346, 55388, 65209, 72692, 110776, 130418, 145384, 235399, 242663, 260836, 470798, 485326, 521672, 941596, 970652, 1108553, 1883192, 1941304, 2217106, 4125271, 4434212, 8250542, 8868424, 14802443, 16501084, 29604886, 33002168, 59209772, 118419544, 251641531, 503283062, 1006566124, 2013132248]

約数ペア:

[(1, 2013132248), (2, 1006566124), (4, 503283062), (8, 251641531), (17, 118419544), (34, 59209772), (61, 33002168), (68, 29604886), (122, 16501084), (136, 14802443), (227, 8868424), (244, 8250542), (454, 4434212), (488, 4125271), (908, 2217106), (1037, 1941304), (1069, 1883192), (1816, 1108553), (2074, 970652), (2138, 941596), (3859, 521672), (4148, 485326), (4276, 470798), (7718, 260836), (8296, 242663), (8552, 235399), (13847, 145384), (15436, 130418), (18173, 110776), (27694, 72692), (30872, 65209), (36346, 55388)]