195013669490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{493793}}^1$

素因数の和:494414

約数の個数: 32

約数和(自身を含む): 356491615536

約数和(自身を除く): 161477946046

約数列:

[1, 2, 5, 10, 73, 146, 365, 541, 730, 1082, 2705, 5410, 39493, 78986, 197465, 394930, 493793, 987586, 2468965, 4937930, 36046889, 72093778, 180234445, 267142013, 360468890, 534284026, 1335710065, 2671420130, 19501366949, 39002733898, 97506834745, 195013669490]

約数ペア:

[(1, 195013669490), (2, 97506834745), (5, 39002733898), (10, 19501366949), (73, 2671420130), (146, 1335710065), (365, 534284026), (541, 360468890), (730, 267142013), (1082, 180234445), (2705, 72093778), (5410, 36046889), (39493, 4937930), (78986, 2468965), (197465, 987586), (394930, 493793)]