4878998210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{11909}}^1$

素因数の和:12742

約数の個数: 32

約数和(自身を含む): 8960226480

約数和(自身を除く): 4081228270

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 773, 1546, 3865, 7730, 11909, 23818, 40969, 59545, 81938, 119090, 204845, 409690, 631177, 1262354, 3155885, 6311770, 9205657, 18411314, 46028285, 92056570, 487899821, 975799642, 2439499105, 4878998210]

約数ペア:

[(1, 4878998210), (2, 2439499105), (5, 975799642), (10, 487899821), (53, 92056570), (106, 46028285), (265, 18411314), (530, 9205657), (773, 6311770), (1546, 3155885), (3865, 1262354), (7730, 631177), (11909, 409690), (23818, 204845), (40969, 119090), (59545, 81938)]