1799632510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 3562574400

約数和(自身を除く): 1762941890

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 109, 130, 178, 218, 445, 545, 890, 1090, 1157, 1417, 1427, 2314, 2834, 2854, 5785, 7085, 7135, 9701, 11570, 14170, 14270, 18551, 19402, 37102, 48505, 92755, 97010, 126113, 127003, 155543, 185510, 252226, 254006, 311086, 630565, 635015, 777715, 1261130, 1270030, 1555430, 1651039, 2022059, 3302078, 4044118, 8255195, 10110295, 13843327, 16510390, 20220590, 27686654, 69216635, 138433270, 179963251, 359926502, 899816255, 1799632510]

約数ペア:

[(1, 1799632510), (2, 899816255), (5, 359926502), (10, 179963251), (13, 138433270), (26, 69216635), (65, 27686654), (89, 20220590), (109, 16510390), (130, 13843327), (178, 10110295), (218, 8255195), (445, 4044118), (545, 3302078), (890, 2022059), (1090, 1651039), (1157, 1555430), (1417, 1270030), (1427, 1261130), (2314, 777715), (2834, 635015), (2854, 630565), (5785, 311086), (7085, 254006), (7135, 252226), (9701, 185510), (11570, 155543), (14170, 127003), (14270, 126113), (18551, 97010), (19402, 92755), (37102, 48505)]