2012148008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2383}}^1$

素因数の和:2778

約数の個数: 64

約数和(自身を含む): 4253437440

約数和(自身を除く): 2241289432

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 353, 598, 706, 1196, 1412, 2383, 2392, 2824, 4589, 4766, 8119, 9178, 9532, 16238, 18356, 19064, 30979, 32476, 36712, 54809, 61958, 64952, 105547, 109618, 123916, 211094, 219236, 247832, 422188, 438472, 712517, 841199, 844376, 1425034, 1682398, 2850068, 3364796, 5700136, 6729592, 10935587, 19347577, 21871174, 38695154, 43742348, 77390308, 87484696, 154780616, 251518501, 503037002, 1006074004, 2012148008]

約数ペア:

[(1, 2012148008), (2, 1006074004), (4, 503037002), (8, 251518501), (13, 154780616), (23, 87484696), (26, 77390308), (46, 43742348), (52, 38695154), (92, 21871174), (104, 19347577), (184, 10935587), (299, 6729592), (353, 5700136), (598, 3364796), (706, 2850068), (1196, 1682398), (1412, 1425034), (2383, 844376), (2392, 841199), (2824, 712517), (4589, 438472), (4766, 422188), (8119, 247832), (9178, 219236), (9532, 211094), (16238, 123916), (18356, 109618), (19064, 105547), (30979, 64952), (32476, 61958), (36712, 54809)]