2011424766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 4381267968

約数和(自身を除く): 2369843202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 223, 394, 446, 587, 591, 669, 1174, 1182, 1338, 1761, 2561, 2899, 3522, 5122, 5798, 7631, 7683, 8697, 15262, 15366, 17394, 22893, 43931, 45786, 87862, 115639, 130901, 131793, 231278, 261802, 263586, 346917, 392703, 571103, 693834, 785406, 1142206, 1503307, 1701713, 1713309, 3006614, 3403426, 3426618, 4509921, 5105139, 9019842, 10210278, 25787497, 51574994, 77362491, 154724982, 335237461, 670474922, 1005712383, 2011424766]

約数ペア:

[(1, 2011424766), (2, 1005712383), (3, 670474922), (6, 335237461), (13, 154724982), (26, 77362491), (39, 51574994), (78, 25787497), (197, 10210278), (223, 9019842), (394, 5105139), (446, 4509921), (587, 3426618), (591, 3403426), (669, 3006614), (1174, 1713309), (1182, 1701713), (1338, 1503307), (1761, 1142206), (2561, 785406), (2899, 693834), (3522, 571103), (5122, 392703), (5798, 346917), (7631, 263586), (7683, 261802), (8697, 231278), (15262, 131793), (15366, 130901), (17394, 115639), (22893, 87862), (43931, 45786)]