18773332884

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9839273}}^1$

素因数の和:9839336

約数の個数: 36

約数和(自身を含む): 48350192436

約数和(自身を除く): 29576859552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9839273, 19678546, 29517819, 39357092, 59035638, 88553457, 118071276, 177106914, 354213828, 521481469, 1042962938, 1564444407, 2085925876, 3128888814, 4693333221, 6257777628, 9386666442, 18773332884]

約数ペア:

[(1, 18773332884), (2, 9386666442), (3, 6257777628), (4, 4693333221), (6, 3128888814), (9, 2085925876), (12, 1564444407), (18, 1042962938), (36, 521481469), (53, 354213828), (106, 177106914), (159, 118071276), (212, 88553457), (318, 59035638), (477, 39357092), (636, 29517819), (954, 19678546), (1908, 9839273)]