19153452100

素因数分解:

$2^2\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{147221}}^1$

素因数の和:148536

約数の個数: 36

約数和(自身を含む): 41595220548

約数和(自身を除く): 22441768448

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1301, 2602, 5204, 6505, 13010, 26020, 32525, 65050, 130100, 147221, 294442, 588884, 736105, 1472210, 2944420, 3680525, 7361050, 14722100, 191534521, 383069042, 766138084, 957672605, 1915345210, 3830690420, 4788363025, 9576726050, 19153452100]

約数ペア:

[(1, 19153452100), (2, 9576726050), (4, 4788363025), (5, 3830690420), (10, 1915345210), (20, 957672605), (25, 766138084), (50, 383069042), (100, 191534521), (1301, 14722100), (2602, 7361050), (5204, 3680525), (6505, 2944420), (13010, 1472210), (26020, 736105), (32525, 588884), (65050, 294442), (130100, 147221)]