2776645370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{150659}}^1$

素因数の和:150782

約数の個数: 32

約数和(自身を含む): 5315284800

約数和(自身を除く): 2538639430

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 150659, 301318, 753295, 1506590, 2862521, 5725042, 14312605, 14613923, 28625210, 29227846, 73069615, 146139230, 277664537, 555329074, 1388322685, 2776645370]

約数ペア:

[(1, 2776645370), (2, 1388322685), (5, 555329074), (10, 277664537), (19, 146139230), (38, 73069615), (95, 29227846), (97, 28625210), (190, 14613923), (194, 14312605), (485, 5725042), (970, 2862521), (1843, 1506590), (3686, 753295), (9215, 301318), (18430, 150659)]