20963184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39703}}^1$

素因数の和:39725

約数の個数: 40

約数和(自身を含む): 59079552

約数和(自身を除く): 38116368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39703, 79406, 119109, 158812, 238218, 317624, 436733, 476436, 635248, 873466, 952872, 1310199, 1746932, 1905744, 2620398, 3493864, 5240796, 6987728, 10481592, 20963184]

約数ペア:

[(1, 20963184), (2, 10481592), (3, 6987728), (4, 5240796), (6, 3493864), (8, 2620398), (11, 1905744), (12, 1746932), (16, 1310199), (22, 952872), (24, 873466), (33, 635248), (44, 476436), (48, 436733), (66, 317624), (88, 238218), (132, 158812), (176, 119109), (264, 79406), (528, 39703)]