1841052020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{16607}}^1$

素因数の和:16880

約数の個数: 48

約数和(自身を含む): 4051289088

約数和(自身を除く): 2210237068

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 241, 460, 482, 964, 1205, 2410, 4820, 5543, 11086, 16607, 22172, 27715, 33214, 55430, 66428, 83035, 110860, 166070, 332140, 381961, 763922, 1527844, 1909805, 3819610, 4002287, 7639220, 8004574, 16009148, 20011435, 40022870, 80045740, 92052601, 184105202, 368210404, 460263005, 920526010, 1841052020]

約数ペア:

[(1, 1841052020), (2, 920526010), (4, 460263005), (5, 368210404), (10, 184105202), (20, 92052601), (23, 80045740), (46, 40022870), (92, 20011435), (115, 16009148), (230, 8004574), (241, 7639220), (460, 4002287), (482, 3819610), (964, 1909805), (1205, 1527844), (2410, 763922), (4820, 381961), (5543, 332140), (11086, 166070), (16607, 110860), (22172, 83035), (27715, 66428), (33214, 55430)]