2201576198978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{28279}}^1$

素因数の和:28803

約数の個数: 64

約数和(自身を含む): 3647886520320

約数和(自身を除く): 1446310321342

約数列:

[1, 2, 13, 26, 61, 122, 191, 257, 382, 514, 793, 1586, 2483, 3341, 4966, 6682, 11651, 15677, 23302, 28279, 31354, 49087, 56558, 98174, 151463, 203801, 302926, 367627, 407602, 638131, 735254, 1276262, 1725019, 2994307, 3450038, 5401289, 5988614, 7267703, 10802578, 14535406, 22425247, 38925991, 44850494, 70216757, 77851982, 94480139, 140433514, 188960278, 329478629, 443329883, 658957258, 886659766, 1388131273, 2776262546, 4283222177, 5763288479, 8566444354, 11526576958, 18045706549, 36091413098, 84676007653, 169352015306, 1100788099489, 2201576198978]

約数ペア:

[(1, 2201576198978), (2, 1100788099489), (13, 169352015306), (26, 84676007653), (61, 36091413098), (122, 18045706549), (191, 11526576958), (257, 8566444354), (382, 5763288479), (514, 4283222177), (793, 2776262546), (1586, 1388131273), (2483, 886659766), (3341, 658957258), (4966, 443329883), (6682, 329478629), (11651, 188960278), (15677, 140433514), (23302, 94480139), (28279, 77851982), (31354, 70216757), (49087, 44850494), (56558, 38925991), (98174, 22425247), (151463, 14535406), (203801, 10802578), (302926, 7267703), (367627, 5988614), (407602, 5401289), (638131, 3450038), (735254, 2994307), (1276262, 1725019)]