20046139764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{298679}}^1$

素因数の和:298757

約数の個数: 96

約数和(自身を含む): 57805332480

約数和(自身を除く): 37759192716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 329, 357, 476, 564, 658, 714, 799, 987, 1316, 1428, 1598, 1974, 2397, 3196, 3948, 4794, 5593, 9588, 11186, 16779, 22372, 33558, 67116, 298679, 597358, 896037, 1194716, 1792074, 2090753, 3584148, 4181506, 5077543, 6272259, 8363012, 10155086, 12544518, 14037913, 15232629, 20310172, 25089036, 28075826, 30465258, 35542801, 42113739, 56151652, 60930516, 71085602, 84227478, 98265391, 106628403, 142171204, 168454956, 196530782, 213256806, 238644521, 294796173, 393061564, 426513612, 477289042, 589592346, 715933563, 954578084, 1179184692, 1431867126, 1670511647, 2863734252, 3341023294, 5011534941, 6682046588, 10023069882, 20046139764]

約数ペア:

[(1, 20046139764), (2, 10023069882), (3, 6682046588), (4, 5011534941), (6, 3341023294), (7, 2863734252), (12, 1670511647), (14, 1431867126), (17, 1179184692), (21, 954578084), (28, 715933563), (34, 589592346), (42, 477289042), (47, 426513612), (51, 393061564), (68, 294796173), (84, 238644521), (94, 213256806), (102, 196530782), (119, 168454956), (141, 142171204), (188, 106628403), (204, 98265391), (238, 84227478), (282, 71085602), (329, 60930516), (357, 56151652), (476, 42113739), (564, 35542801), (658, 30465258), (714, 28075826), (799, 25089036), (987, 20310172), (1316, 15232629), (1428, 14037913), (1598, 12544518), (1974, 10155086), (2397, 8363012), (3196, 6272259), (3948, 5077543), (4794, 4181506), (5593, 3584148), (9588, 2090753), (11186, 1792074), (16779, 1194716), (22372, 896037), (33558, 597358), (67116, 298679)]