20283890688

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2200943}}^1$

素因数の和:2200969

約数の個数: 66

約数和(自身を含む): 58569320784

約数和(自身を除く): 38285430096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 2200943, 4401886, 6602829, 8803772, 13205658, 17607544, 19808487, 26411316, 35215088, 39616974, 52822632, 70430176, 79233948, 105645264, 140860352, 158467896, 211290528, 281720704, 316935792, 422581056, 563441408, 633871584, 845162112, 1126882816, 1267743168, 1690324224, 2253765632, 2535486336, 3380648448, 5070972672, 6761296896, 10141945344, 20283890688]

約数ペア:

[(1, 20283890688), (2, 10141945344), (3, 6761296896), (4, 5070972672), (6, 3380648448), (8, 2535486336), (9, 2253765632), (12, 1690324224), (16, 1267743168), (18, 1126882816), (24, 845162112), (32, 633871584), (36, 563441408), (48, 422581056), (64, 316935792), (72, 281720704), (96, 211290528), (128, 158467896), (144, 140860352), (192, 105645264), (256, 79233948), (288, 70430176), (384, 52822632), (512, 39616974), (576, 35215088), (768, 26411316), (1024, 19808487), (1152, 17607544), (1536, 13205658), (2304, 8803772), (3072, 6602829), (4608, 4401886), (9216, 2200943)]