2024768020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{22613}}^1$

素因数の和:22681

約数の個数: 72

約数和(自身を含む): 4800228552

約数和(自身を除く): 2775460532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 1210, 1628, 2035, 2420, 4070, 4477, 8140, 8954, 17908, 22385, 22613, 44770, 45226, 89540, 90452, 113065, 226130, 248743, 452260, 497486, 836681, 994972, 1243715, 1673362, 2487430, 2736173, 3346724, 4183405, 4974860, 5472346, 8366810, 9203491, 10944692, 13680865, 16733620, 18406982, 27361730, 36813964, 46017455, 54723460, 92034910, 101238401, 184069820, 202476802, 404953604, 506192005, 1012384010, 2024768020]

約数ペア:

[(1, 2024768020), (2, 1012384010), (4, 506192005), (5, 404953604), (10, 202476802), (11, 184069820), (20, 101238401), (22, 92034910), (37, 54723460), (44, 46017455), (55, 36813964), (74, 27361730), (110, 18406982), (121, 16733620), (148, 13680865), (185, 10944692), (220, 9203491), (242, 8366810), (370, 5472346), (407, 4974860), (484, 4183405), (605, 3346724), (740, 2736173), (814, 2487430), (1210, 1673362), (1628, 1243715), (2035, 994972), (2420, 836681), (4070, 497486), (4477, 452260), (8140, 248743), (8954, 226130), (17908, 113065), (22385, 90452), (22613, 89540), (44770, 45226)]