2004802992

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127727}}^1$

素因数の和:127850

約数の個数: 60

約数和(自身を含む): 5662182240

約数和(自身を除く): 3657379248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 127727, 255454, 383181, 510908, 766362, 1021816, 1149543, 1532724, 2043632, 2299086, 3065448, 4598172, 6130896, 9196344, 13922243, 18392688, 27844486, 41766729, 55688972, 83533458, 111377944, 125300187, 167066916, 222755888, 250600374, 334133832, 501200748, 668267664, 1002401496, 2004802992]

約数ペア:

[(1, 2004802992), (2, 1002401496), (3, 668267664), (4, 501200748), (6, 334133832), (8, 250600374), (9, 222755888), (12, 167066916), (16, 125300187), (18, 111377944), (24, 83533458), (36, 55688972), (48, 41766729), (72, 27844486), (109, 18392688), (144, 13922243), (218, 9196344), (327, 6130896), (436, 4598172), (654, 3065448), (872, 2299086), (981, 2043632), (1308, 1532724), (1744, 1149543), (1962, 1021816), (2616, 766362), (3924, 510908), (5232, 383181), (7848, 255454), (15696, 127727)]