19834650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4036

約数の個数: 72

約数和(自身を含む): 58148064

約数和(自身を除く): 38313414

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4007, 4950, 8014, 12021, 20035, 24042, 36063, 40070, 44077, 60105, 72126, 88154, 100175, 120210, 132231, 180315, 200350, 220385, 264462, 300525, 360630, 396693, 440770, 601050, 661155, 793386, 901575, 1101925, 1322310, 1803150, 1983465, 2203850, 3305775, 3966930, 6611550, 9917325, 19834650]

約数ペア:

[(1, 19834650), (2, 9917325), (3, 6611550), (5, 3966930), (6, 3305775), (9, 2203850), (10, 1983465), (11, 1803150), (15, 1322310), (18, 1101925), (22, 901575), (25, 793386), (30, 661155), (33, 601050), (45, 440770), (50, 396693), (55, 360630), (66, 300525), (75, 264462), (90, 220385), (99, 200350), (110, 180315), (150, 132231), (165, 120210), (198, 100175), (225, 88154), (275, 72126), (330, 60105), (450, 44077), (495, 40070), (550, 36063), (825, 24042), (990, 20035), (1650, 12021), (2475, 8014), (4007, 4950)]