201723038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13043}}^1$

素因数の和:13112

約数の個数: 32

約数和(自身を含む): 356883840

約数和(自身を除く): 155160802

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 13043, 15466, 26086, 143473, 247817, 286946, 482591, 495634, 965182, 2725987, 5308501, 5451974, 9169229, 10617002, 18338458, 100861519, 201723038]

約数ペア:

[(1, 201723038), (2, 100861519), (11, 18338458), (19, 10617002), (22, 9169229), (37, 5451974), (38, 5308501), (74, 2725987), (209, 965182), (407, 495634), (418, 482591), (703, 286946), (814, 247817), (1406, 143473), (7733, 26086), (13043, 15466)]