11635220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 26160960

約数和(自身を除く): 14525740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 457, 670, 914, 1273, 1340, 1828, 2285, 2546, 4570, 5092, 6365, 8683, 9140, 12730, 17366, 25460, 30619, 34732, 43415, 61238, 86830, 122476, 153095, 173660, 306190, 581761, 612380, 1163522, 2327044, 2908805, 5817610, 11635220]

約数ペア:

[(1, 11635220), (2, 5817610), (4, 2908805), (5, 2327044), (10, 1163522), (19, 612380), (20, 581761), (38, 306190), (67, 173660), (76, 153095), (95, 122476), (134, 86830), (190, 61238), (268, 43415), (335, 34732), (380, 30619), (457, 25460), (670, 17366), (914, 12730), (1273, 9140), (1340, 8683), (1828, 6365), (2285, 5092), (2546, 4570)]