20301845952

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{13219}}^1$

素因数の和:13674

約数の個数: 112

約数和(自身を含む): 56681014400

約数和(自身を除く): 36379168448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 421, 456, 608, 842, 912, 1216, 1263, 1684, 1824, 2526, 3368, 3648, 5052, 6736, 7999, 10104, 13219, 13472, 15998, 20208, 23997, 26438, 26944, 31996, 39657, 40416, 47994, 52876, 63992, 79314, 80832, 95988, 105752, 127984, 158628, 191976, 211504, 251161, 255968, 317256, 383952, 423008, 502322, 511936, 634512, 753483, 767904, 846016, 1004644, 1269024, 1506966, 1535808, 2009288, 2538048, 3013932, 4018576, 5565199, 6027864, 8037152, 11130398, 12055728, 16074304, 16695597, 22260796, 24111456, 33391194, 44521592, 48222912, 66782388, 89043184, 105738781, 133564776, 178086368, 211477562, 267129552, 317216343, 356172736, 422955124, 534259104, 634432686, 845910248, 1068518208, 1268865372, 1691820496, 2537730744, 3383640992, 5075461488, 6767281984, 10150922976, 20301845952]

約数ペア:

[(1, 20301845952), (2, 10150922976), (3, 6767281984), (4, 5075461488), (6, 3383640992), (8, 2537730744), (12, 1691820496), (16, 1268865372), (19, 1068518208), (24, 845910248), (32, 634432686), (38, 534259104), (48, 422955124), (57, 356172736), (64, 317216343), (76, 267129552), (96, 211477562), (114, 178086368), (152, 133564776), (192, 105738781), (228, 89043184), (304, 66782388), (421, 48222912), (456, 44521592), (608, 33391194), (842, 24111456), (912, 22260796), (1216, 16695597), (1263, 16074304), (1684, 12055728), (1824, 11130398), (2526, 8037152), (3368, 6027864), (3648, 5565199), (5052, 4018576), (6736, 3013932), (7999, 2538048), (10104, 2009288), (13219, 1535808), (13472, 1506966), (15998, 1269024), (20208, 1004644), (23997, 846016), (26438, 767904), (26944, 753483), (31996, 634512), (39657, 511936), (40416, 502322), (47994, 423008), (52876, 383952), (63992, 317256), (79314, 255968), (80832, 251161), (95988, 211504), (105752, 191976), (127984, 158628)]