4920888670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{61673}}^1$

素因数の和:61860

約数の個数: 32

約数和(自身を含む): 9058677120

約数和(自身を除く): 4137788450

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 790, 1010, 7979, 15958, 39895, 61673, 79790, 123346, 308365, 616730, 4872167, 6228973, 9744334, 12457946, 24360835, 31144865, 48721670, 62289730, 492088867, 984177734, 2460444335, 4920888670]

約数ペア:

[(1, 4920888670), (2, 2460444335), (5, 984177734), (10, 492088867), (79, 62289730), (101, 48721670), (158, 31144865), (202, 24360835), (395, 12457946), (505, 9744334), (790, 6228973), (1010, 4872167), (7979, 616730), (15958, 308365), (39895, 123346), (61673, 79790)]