20225366016

素因数分解:

$2^{11}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{33937}}^1$

素因数の和:34059

約数の個数: 96

約数和(自身を含む): 54478635120

約数和(自身を除く): 34253269104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 1024, 1164, 1536, 1552, 2048, 2328, 3072, 3104, 4656, 6144, 6208, 9312, 12416, 18624, 24832, 33937, 37248, 49664, 67874, 74496, 99328, 101811, 135748, 148992, 198656, 203622, 271496, 297984, 407244, 542992, 595968, 814488, 1085984, 1628976, 2171968, 3257952, 3291889, 4343936, 6515904, 6583778, 8687872, 9875667, 13031808, 13167556, 17375744, 19751334, 26063616, 26335112, 34751488, 39502668, 52127232, 52670224, 69502976, 79005336, 104254464, 105340448, 158010672, 208508928, 210680896, 316021344, 421361792, 632042688, 842723584, 1264085376, 1685447168, 2528170752, 3370894336, 5056341504, 6741788672, 10112683008, 20225366016]

約数ペア:

[(1, 20225366016), (2, 10112683008), (3, 6741788672), (4, 5056341504), (6, 3370894336), (8, 2528170752), (12, 1685447168), (16, 1264085376), (24, 842723584), (32, 632042688), (48, 421361792), (64, 316021344), (96, 210680896), (97, 208508928), (128, 158010672), (192, 105340448), (194, 104254464), (256, 79005336), (291, 69502976), (384, 52670224), (388, 52127232), (512, 39502668), (582, 34751488), (768, 26335112), (776, 26063616), (1024, 19751334), (1164, 17375744), (1536, 13167556), (1552, 13031808), (2048, 9875667), (2328, 8687872), (3072, 6583778), (3104, 6515904), (4656, 4343936), (6144, 3291889), (6208, 3257952), (9312, 2171968), (12416, 1628976), (18624, 1085984), (24832, 814488), (33937, 595968), (37248, 542992), (49664, 407244), (67874, 297984), (74496, 271496), (99328, 203622), (101811, 198656), (135748, 148992)]