2021785944

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{1039}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 5121792000

約数和(自身を除く): 3100006056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 911, 1039, 1068, 1822, 2078, 2136, 2733, 3117, 3644, 4156, 5466, 6234, 7288, 8312, 10932, 12468, 21864, 24936, 81079, 92471, 162158, 184942, 243237, 277413, 324316, 369884, 486474, 554826, 648632, 739768, 946529, 972948, 1109652, 1893058, 1945896, 2219304, 2839587, 3786116, 5679174, 7572232, 11358348, 22716696, 84241081, 168482162, 252723243, 336964324, 505446486, 673928648, 1010892972, 2021785944]

約数ペア:

[(1, 2021785944), (2, 1010892972), (3, 673928648), (4, 505446486), (6, 336964324), (8, 252723243), (12, 168482162), (24, 84241081), (89, 22716696), (178, 11358348), (267, 7572232), (356, 5679174), (534, 3786116), (712, 2839587), (911, 2219304), (1039, 1945896), (1068, 1893058), (1822, 1109652), (2078, 972948), (2136, 946529), (2733, 739768), (3117, 648632), (3644, 554826), (4156, 486474), (5466, 369884), (6234, 324316), (7288, 277413), (8312, 243237), (10932, 184942), (12468, 162158), (21864, 92471), (24936, 81079)]