2014872404

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 4047912960

約数和(自身を除く): 2033040556

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 103, 124, 206, 361, 412, 437, 589, 713, 722, 874, 1178, 1426, 1444, 1748, 1957, 2356, 2369, 2852, 3193, 3914, 4738, 6386, 6859, 7828, 8303, 9476, 11191, 12772, 13547, 13718, 16606, 22382, 27094, 27436, 33212, 37183, 44764, 45011, 54188, 60667, 73439, 74366, 90022, 121334, 146878, 148732, 157757, 180044, 212629, 242668, 257393, 293756, 315514, 425258, 514786, 631028, 706477, 850516, 855209, 1029572, 1152673, 1395341, 1412954, 1710418, 2305346, 2790682, 2825908, 3420836, 4610692, 4890467, 5581364, 9780934, 16248971, 19561868, 21900787, 26511479, 32497942, 43801574, 53022958, 64995884, 87603148, 106045916, 503718101, 1007436202, 2014872404]

約数ペア:

[(1, 2014872404), (2, 1007436202), (4, 503718101), (19, 106045916), (23, 87603148), (31, 64995884), (38, 53022958), (46, 43801574), (62, 32497942), (76, 26511479), (92, 21900787), (103, 19561868), (124, 16248971), (206, 9780934), (361, 5581364), (412, 4890467), (437, 4610692), (589, 3420836), (713, 2825908), (722, 2790682), (874, 2305346), (1178, 1710418), (1426, 1412954), (1444, 1395341), (1748, 1152673), (1957, 1029572), (2356, 855209), (2369, 850516), (2852, 706477), (3193, 631028), (3914, 514786), (4738, 425258), (6386, 315514), (6859, 293756), (7828, 257393), (8303, 242668), (9476, 212629), (11191, 180044), (12772, 157757), (13547, 148732), (13718, 146878), (16606, 121334), (22382, 90022), (27094, 74366), (27436, 73439), (33212, 60667), (37183, 54188), (44764, 45011)]