1838868044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 3675506688

約数和(自身を除く): 1836638644

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 169, 188, 338, 403, 611, 676, 806, 1222, 1457, 1612, 1867, 2444, 2914, 3734, 5239, 5828, 7468, 7943, 10478, 15886, 18941, 20956, 24271, 31772, 37882, 48542, 57877, 75764, 87749, 97084, 115754, 175498, 231508, 246233, 315523, 350996, 492466, 631046, 752401, 984932, 1140737, 1262092, 1504802, 2281474, 2720219, 3009604, 4562948, 5440438, 9781213, 10880876, 14829581, 19562426, 29659162, 35362847, 39124852, 59318324, 70725694, 141451388, 459717011, 919434022, 1838868044]

約数ペア:

[(1, 1838868044), (2, 919434022), (4, 459717011), (13, 141451388), (26, 70725694), (31, 59318324), (47, 39124852), (52, 35362847), (62, 29659162), (94, 19562426), (124, 14829581), (169, 10880876), (188, 9781213), (338, 5440438), (403, 4562948), (611, 3009604), (676, 2720219), (806, 2281474), (1222, 1504802), (1457, 1262092), (1612, 1140737), (1867, 984932), (2444, 752401), (2914, 631046), (3734, 492466), (5239, 350996), (5828, 315523), (7468, 246233), (7943, 231508), (10478, 175498), (15886, 115754), (18941, 97084), (20956, 87749), (24271, 75764), (31772, 57877), (37882, 48542)]