1819974474

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2063}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 4427032320

約数和(自身を除く): 2607057846

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 961, 1054, 1581, 1674, 1922, 2063, 2883, 3162, 4126, 4743, 5766, 6189, 8649, 9486, 12378, 14229, 16337, 17298, 18567, 25947, 28458, 32674, 35071, 37134, 49011, 51894, 55701, 63953, 70142, 98022, 105213, 111402, 127906, 147033, 191859, 210426, 294066, 315639, 383718, 441099, 575577, 631278, 882198, 946917, 1087201, 1151154, 1726731, 1893834, 1982543, 2174402, 3261603, 3453462, 3965086, 5947629, 6523206, 9784809, 11895258, 17842887, 19569618, 29354427, 33703231, 35685774, 53528661, 58708854, 67406462, 101109693, 107057322, 202219386, 303329079, 606658158, 909987237, 1819974474]

約数ペア:

[(1, 1819974474), (2, 909987237), (3, 606658158), (6, 303329079), (9, 202219386), (17, 107057322), (18, 101109693), (27, 67406462), (31, 58708854), (34, 53528661), (51, 35685774), (54, 33703231), (62, 29354427), (93, 19569618), (102, 17842887), (153, 11895258), (186, 9784809), (279, 6523206), (306, 5947629), (459, 3965086), (527, 3453462), (558, 3261603), (837, 2174402), (918, 1982543), (961, 1893834), (1054, 1726731), (1581, 1151154), (1674, 1087201), (1922, 946917), (2063, 882198), (2883, 631278), (3162, 575577), (4126, 441099), (4743, 383718), (5766, 315639), (6189, 294066), (8649, 210426), (9486, 191859), (12378, 147033), (14229, 127906), (16337, 111402), (17298, 105213), (18567, 98022), (25947, 70142), (28458, 63953), (32674, 55701), (35071, 51894), (37134, 49011)]