2019465624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2617}}^1$

素因数の和:2753

約数の個数: 128

約数和(自身を含む): 5730278400

約数和(自身を除く): 3710812776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 79, 88, 111, 132, 148, 158, 222, 237, 264, 296, 316, 407, 444, 474, 632, 814, 869, 888, 948, 1221, 1628, 1738, 1896, 2442, 2607, 2617, 2923, 3256, 3476, 4884, 5214, 5234, 5846, 6952, 7851, 8769, 9768, 10428, 10468, 11692, 15702, 17538, 20856, 20936, 23384, 28787, 31404, 32153, 35076, 57574, 62808, 64306, 70152, 86361, 96459, 96829, 115148, 128612, 172722, 192918, 193658, 206743, 230296, 257224, 290487, 345444, 385836, 387316, 413486, 580974, 620229, 690888, 771672, 774632, 826972, 1065119, 1161948, 1240458, 1653944, 2130238, 2274173, 2323896, 2480916, 3195357, 4260476, 4548346, 4961832, 6390714, 6822519, 7649491, 8520952, 9096692, 12781428, 13645038, 15298982, 18193384, 22948473, 25562856, 27290076, 30597964, 45896946, 54580152, 61195928, 84144401, 91793892, 168288802, 183587784, 252433203, 336577604, 504866406, 673155208, 1009732812, 2019465624]

約数ペア:

[(1, 2019465624), (2, 1009732812), (3, 673155208), (4, 504866406), (6, 336577604), (8, 252433203), (11, 183587784), (12, 168288802), (22, 91793892), (24, 84144401), (33, 61195928), (37, 54580152), (44, 45896946), (66, 30597964), (74, 27290076), (79, 25562856), (88, 22948473), (111, 18193384), (132, 15298982), (148, 13645038), (158, 12781428), (222, 9096692), (237, 8520952), (264, 7649491), (296, 6822519), (316, 6390714), (407, 4961832), (444, 4548346), (474, 4260476), (632, 3195357), (814, 2480916), (869, 2323896), (888, 2274173), (948, 2130238), (1221, 1653944), (1628, 1240458), (1738, 1161948), (1896, 1065119), (2442, 826972), (2607, 774632), (2617, 771672), (2923, 690888), (3256, 620229), (3476, 580974), (4884, 413486), (5214, 387316), (5234, 385836), (5846, 345444), (6952, 290487), (7851, 257224), (8769, 230296), (9768, 206743), (10428, 193658), (10468, 192918), (11692, 172722), (15702, 128612), (17538, 115148), (20856, 96829), (20936, 96459), (23384, 86361), (28787, 70152), (31404, 64306), (32153, 62808), (35076, 57574)]