20236041749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 27125798400

約数和(自身を除く): 6889756651

約数列:

[1, 7, 11, 17, 77, 101, 119, 187, 269, 569, 707, 1111, 1309, 1717, 1883, 2959, 3983, 4573, 6259, 7777, 9673, 12019, 18887, 20713, 27169, 32011, 43813, 50303, 57469, 67711, 106403, 132209, 153061, 190183, 298859, 352121, 402283, 461873, 632159, 744821, 976973, 1071427, 1683671, 2092013, 2602037, 3233111, 4425113, 5080603, 6838811, 10746703, 11785697, 15459161, 18214259, 28622407, 35564221, 75226921, 108214127, 170050771, 200356849, 262805737, 1190355397, 1839640159, 2890863107, 20236041749]

約数ペア:

[(1, 20236041749), (7, 2890863107), (11, 1839640159), (17, 1190355397), (77, 262805737), (101, 200356849), (119, 170050771), (187, 108214127), (269, 75226921), (569, 35564221), (707, 28622407), (1111, 18214259), (1309, 15459161), (1717, 11785697), (1883, 10746703), (2959, 6838811), (3983, 5080603), (4573, 4425113), (6259, 3233111), (7777, 2602037), (9673, 2092013), (12019, 1683671), (18887, 1071427), (20713, 976973), (27169, 744821), (32011, 632159), (43813, 461873), (50303, 402283), (57469, 352121), (67711, 298859), (106403, 190183), (132209, 153061)]