1922271498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28949}}^1$

素因数の和:29012

約数の個数: 96

約数和(自身を含む): 5202662400

約数和(自身を除く): 3280390902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1302, 1581, 1953, 2142, 3162, 3689, 3906, 4743, 7378, 9486, 11067, 22134, 28949, 33201, 57898, 66402, 86847, 173694, 202643, 260541, 405286, 492133, 521082, 607929, 897419, 984266, 1215858, 1476399, 1794838, 1823787, 2692257, 2952798, 3444931, 3647574, 4429197, 5384514, 6281933, 6889862, 8076771, 8858394, 10334793, 12563866, 15256123, 16153542, 18845799, 20669586, 30512246, 31004379, 37691598, 45768369, 56537397, 62008758, 91536738, 106792861, 113074794, 137305107, 213585722, 274610214, 320378583, 640757166, 961135749, 1922271498]

約数ペア:

[(1, 1922271498), (2, 961135749), (3, 640757166), (6, 320378583), (7, 274610214), (9, 213585722), (14, 137305107), (17, 113074794), (18, 106792861), (21, 91536738), (31, 62008758), (34, 56537397), (42, 45768369), (51, 37691598), (62, 31004379), (63, 30512246), (93, 20669586), (102, 18845799), (119, 16153542), (126, 15256123), (153, 12563866), (186, 10334793), (217, 8858394), (238, 8076771), (279, 6889862), (306, 6281933), (357, 5384514), (434, 4429197), (527, 3647574), (558, 3444931), (651, 2952798), (714, 2692257), (1054, 1823787), (1071, 1794838), (1302, 1476399), (1581, 1215858), (1953, 984266), (2142, 897419), (3162, 607929), (3689, 521082), (3906, 492133), (4743, 405286), (7378, 260541), (9486, 202643), (11067, 173694), (22134, 86847), (28949, 66402), (33201, 57898)]