20229775926

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 41230425600

約数和(自身を除く): 21000649674

約数列:

[1, 2, 3, 6, 137, 151, 274, 302, 349, 411, 453, 467, 698, 822, 906, 934, 1047, 1401, 2094, 2802, 20687, 41374, 47813, 52699, 62061, 63979, 70517, 95626, 105398, 124122, 127958, 141034, 143439, 158097, 162983, 191937, 211551, 286878, 316194, 325966, 383874, 423102, 488949, 977898, 7219763, 9660829, 14439526, 19321658, 21659289, 22328671, 24610433, 28982487, 43318578, 44657342, 49220866, 57964974, 66986013, 73831299, 133972026, 147662598, 3371629321, 6743258642, 10114887963, 20229775926]

約数ペア:

[(1, 20229775926), (2, 10114887963), (3, 6743258642), (6, 3371629321), (137, 147662598), (151, 133972026), (274, 73831299), (302, 66986013), (349, 57964974), (411, 49220866), (453, 44657342), (467, 43318578), (698, 28982487), (822, 24610433), (906, 22328671), (934, 21659289), (1047, 19321658), (1401, 14439526), (2094, 9660829), (2802, 7219763), (20687, 977898), (41374, 488949), (47813, 423102), (52699, 383874), (62061, 325966), (63979, 316194), (70517, 286878), (95626, 211551), (105398, 191937), (124122, 162983), (127958, 158097), (141034, 143439)]