2022231900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{518521}}^1$

素因数の和:518551

約数の個数: 72

約数和(自身を含む): 6301079344

約数和(自身を除く): 4278847444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 518521, 1037042, 1555563, 2074084, 2592605, 3111126, 5185210, 6222252, 6740773, 7777815, 10370420, 12963025, 13481546, 15555630, 20222319, 25926050, 26963092, 31111260, 33703865, 38889075, 40444638, 51852100, 67407730, 77778150, 80889276, 101111595, 134815460, 155556300, 168519325, 202223190, 337038650, 404446380, 505557975, 674077300, 1011115950, 2022231900]

約数ペア:

[(1, 2022231900), (2, 1011115950), (3, 674077300), (4, 505557975), (5, 404446380), (6, 337038650), (10, 202223190), (12, 168519325), (13, 155556300), (15, 134815460), (20, 101111595), (25, 80889276), (26, 77778150), (30, 67407730), (39, 51852100), (50, 40444638), (52, 38889075), (60, 33703865), (65, 31111260), (75, 26963092), (78, 25926050), (100, 20222319), (130, 15555630), (150, 13481546), (156, 12963025), (195, 10370420), (260, 7777815), (300, 6740773), (325, 6222252), (390, 5185210), (650, 3111126), (780, 2592605), (975, 2074084), (1300, 1555563), (1950, 1037042), (3900, 518521)]