1900415844

素因数分解:

$2^2\times 3^4\times {\mathrm{547}}^1\times {\mathrm{10723}}^1$

素因数の和:11286

約数の個数: 60

約数和(自身を含む): 4977608944

約数和(自身を除く): 3077193100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 547, 1094, 1641, 2188, 3282, 4923, 6564, 9846, 10723, 14769, 19692, 21446, 29538, 32169, 42892, 44307, 59076, 64338, 88614, 96507, 128676, 177228, 193014, 289521, 386028, 579042, 868563, 1158084, 1737126, 3474252, 5865481, 11730962, 17596443, 23461924, 35192886, 52789329, 70385772, 105578658, 158367987, 211157316, 316735974, 475103961, 633471948, 950207922, 1900415844]

約数ペア:

[(1, 1900415844), (2, 950207922), (3, 633471948), (4, 475103961), (6, 316735974), (9, 211157316), (12, 158367987), (18, 105578658), (27, 70385772), (36, 52789329), (54, 35192886), (81, 23461924), (108, 17596443), (162, 11730962), (324, 5865481), (547, 3474252), (1094, 1737126), (1641, 1158084), (2188, 868563), (3282, 579042), (4923, 386028), (6564, 289521), (9846, 193014), (10723, 177228), (14769, 128676), (19692, 96507), (21446, 88614), (29538, 64338), (32169, 59076), (42892, 44307)]