2027801471350

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{419}}^1\times {\mathrm{309241}}^1$

素因数の和:309985

約数の個数: 48

約数和(自身を含む): 3792803651280

約数和(自身を除く): 1765002179930

約数列:

[1, 2, 5, 10, 25, 50, 313, 419, 626, 838, 1565, 2095, 3130, 4190, 7825, 10475, 15650, 20950, 131147, 262294, 309241, 618482, 655735, 1311470, 1546205, 3092410, 3278675, 6557350, 7731025, 15462050, 96792433, 129571979, 193584866, 259143958, 483962165, 647859895, 967924330, 1295719790, 2419810825, 3239299475, 4839621650, 6478598950, 40556029427, 81112058854, 202780147135, 405560294270, 1013900735675, 2027801471350]

約数ペア:

[(1, 2027801471350), (2, 1013900735675), (5, 405560294270), (10, 202780147135), (25, 81112058854), (50, 40556029427), (313, 6478598950), (419, 4839621650), (626, 3239299475), (838, 2419810825), (1565, 1295719790), (2095, 967924330), (3130, 647859895), (4190, 483962165), (7825, 259143958), (10475, 193584866), (15650, 129571979), (20950, 96792433), (131147, 15462050), (262294, 7731025), (309241, 6557350), (618482, 3278675), (655735, 3092410), (1311470, 1546205)]