19348300

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 42247296

約数和(自身を除く): 22898996

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1013, 1910, 2026, 3820, 4052, 4775, 5065, 9550, 10130, 19100, 20260, 25325, 50650, 101300, 193483, 386966, 773932, 967415, 1934830, 3869660, 4837075, 9674150, 19348300]

約数ペア:

[(1, 19348300), (2, 9674150), (4, 4837075), (5, 3869660), (10, 1934830), (20, 967415), (25, 773932), (50, 386966), (100, 193483), (191, 101300), (382, 50650), (764, 25325), (955, 20260), (1013, 19100), (1910, 10130), (2026, 9550), (3820, 5065), (4052, 4775)]