2020261632

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{49633}}^1$

素因数の和:49705

約数の個数: 72

約数和(自身を含む): 5478402384

約数和(自身を除く): 3458140752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 40704, 49633, 99266, 148899, 198532, 297798, 397064, 595596, 794128, 1191192, 1588256, 2382384, 2630549, 3176512, 4764768, 5261098, 6353024, 7891647, 9529536, 10522196, 12706048, 15783294, 19059072, 21044392, 31566588, 38118144, 42088784, 63133176, 84177568, 126266352, 168355136, 252532704, 336710272, 505065408, 673420544, 1010130816, 2020261632]

約数ペア:

[(1, 2020261632), (2, 1010130816), (3, 673420544), (4, 505065408), (6, 336710272), (8, 252532704), (12, 168355136), (16, 126266352), (24, 84177568), (32, 63133176), (48, 42088784), (53, 38118144), (64, 31566588), (96, 21044392), (106, 19059072), (128, 15783294), (159, 12706048), (192, 10522196), (212, 9529536), (256, 7891647), (318, 6353024), (384, 5261098), (424, 4764768), (636, 3176512), (768, 2630549), (848, 2382384), (1272, 1588256), (1696, 1191192), (2544, 794128), (3392, 595596), (5088, 397064), (6784, 297798), (10176, 198532), (13568, 148899), (20352, 99266), (40704, 49633)]