20014752

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11005

約数の個数: 48

約数和(自身を含む): 55308960

約数和(自身を除く): 35294208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10973, 21946, 32919, 43892, 65838, 87784, 131676, 175568, 208487, 263352, 351136, 416974, 526704, 625461, 833948, 1053408, 1250922, 1667896, 2501844, 3335792, 5003688, 6671584, 10007376, 20014752]

約数ペア:

[(1, 20014752), (2, 10007376), (3, 6671584), (4, 5003688), (6, 3335792), (8, 2501844), (12, 1667896), (16, 1250922), (19, 1053408), (24, 833948), (32, 625461), (38, 526704), (48, 416974), (57, 351136), (76, 263352), (96, 208487), (114, 175568), (152, 131676), (228, 87784), (304, 65838), (456, 43892), (608, 32919), (912, 21946), (1824, 10973)]