2912953612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{6203}}^1$

素因数の和:6430

約数の個数: 48

約数和(自身を含む): 5544887040

約数和(自身を除く): 2631933428

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 167, 334, 668, 703, 1406, 2812, 3173, 6179, 6203, 6346, 12358, 12406, 12692, 24716, 24812, 117401, 117857, 229511, 234802, 235714, 459022, 469604, 471428, 918044, 1035901, 2071802, 4143604, 4360709, 8721418, 17442836, 19682119, 38328337, 39364238, 76656674, 78728476, 153313348, 728238403, 1456476806, 2912953612]

約数ペア:

[(1, 2912953612), (2, 1456476806), (4, 728238403), (19, 153313348), (37, 78728476), (38, 76656674), (74, 39364238), (76, 38328337), (148, 19682119), (167, 17442836), (334, 8721418), (668, 4360709), (703, 4143604), (1406, 2071802), (2812, 1035901), (3173, 918044), (6179, 471428), (6203, 469604), (6346, 459022), (12358, 235714), (12406, 234802), (12692, 229511), (24716, 117857), (24812, 117401)]