2451004026

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 5204570112

約数和(自身を除く): 2753566086

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 331, 662, 971, 993, 1271, 1942, 1986, 2542, 2913, 3813, 5826, 7626, 10261, 13571, 20522, 27142, 30101, 30783, 39811, 40713, 60202, 61566, 79622, 81426, 90303, 119433, 180606, 238866, 321401, 420701, 642802, 841402, 964203, 1234141, 1262103, 1928406, 2468282, 2524206, 3702423, 7404846, 9963431, 13177441, 19926862, 26354882, 29890293, 39532323, 59780586, 79064646, 408500671, 817001342, 1225502013, 2451004026]

約数ペア:

[(1, 2451004026), (2, 1225502013), (3, 817001342), (6, 408500671), (31, 79064646), (41, 59780586), (62, 39532323), (82, 29890293), (93, 26354882), (123, 19926862), (186, 13177441), (246, 9963431), (331, 7404846), (662, 3702423), (971, 2524206), (993, 2468282), (1271, 1928406), (1942, 1262103), (1986, 1234141), (2542, 964203), (2913, 841402), (3813, 642802), (5826, 420701), (7626, 321401), (10261, 238866), (13571, 180606), (20522, 119433), (27142, 90303), (30101, 81426), (30783, 79622), (39811, 61566), (40713, 60202)]