2022854912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31991}}^1$

素因数の和:32039

約数の個数: 72

約数和(自身を含む): 4577415360

約数和(自身を除く): 2554560448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 7904, 15808, 31616, 31991, 63232, 63982, 127964, 255928, 415883, 511856, 607829, 831766, 1023712, 1215658, 1663532, 2047424, 2431316, 3327064, 4094848, 4862632, 6654128, 7901777, 8189696, 9725264, 13308256, 15803554, 19450528, 26616512, 31607108, 38901056, 53233024, 63214216, 77802112, 106466048, 126428432, 155604224, 252856864, 505713728, 1011427456, 2022854912]

約数ペア:

[(1, 2022854912), (2, 1011427456), (4, 505713728), (8, 252856864), (13, 155604224), (16, 126428432), (19, 106466048), (26, 77802112), (32, 63214216), (38, 53233024), (52, 38901056), (64, 31607108), (76, 26616512), (104, 19450528), (128, 15803554), (152, 13308256), (208, 9725264), (247, 8189696), (256, 7901777), (304, 6654128), (416, 4862632), (494, 4094848), (608, 3327064), (832, 2431316), (988, 2047424), (1216, 1663532), (1664, 1215658), (1976, 1023712), (2432, 831766), (3328, 607829), (3952, 511856), (4864, 415883), (7904, 255928), (15808, 127964), (31616, 63982), (31991, 63232)]