2103165948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18443}}^1$

素因数の和:18523

約数の個数: 96

約数和(自身を含む): 5726198016

約数和(自身を除く): 3623032068

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 129, 156, 172, 204, 221, 258, 442, 516, 559, 663, 731, 884, 1118, 1326, 1462, 1677, 2193, 2236, 2652, 2924, 3354, 4386, 6708, 8772, 9503, 18443, 19006, 28509, 36886, 38012, 55329, 57018, 73772, 110658, 114036, 221316, 239759, 313531, 479518, 627062, 719277, 793049, 940593, 959036, 1254124, 1438554, 1586098, 1881186, 2379147, 2877108, 3172196, 3762372, 4075903, 4758294, 8151806, 9516588, 10309637, 12227709, 13481833, 16303612, 20619274, 24455418, 26963666, 30928911, 40445499, 41238548, 48910836, 53927332, 61857822, 80890998, 123715644, 161781996, 175263829, 350527658, 525791487, 701055316, 1051582974, 2103165948]

約数ペア:

[(1, 2103165948), (2, 1051582974), (3, 701055316), (4, 525791487), (6, 350527658), (12, 175263829), (13, 161781996), (17, 123715644), (26, 80890998), (34, 61857822), (39, 53927332), (43, 48910836), (51, 41238548), (52, 40445499), (68, 30928911), (78, 26963666), (86, 24455418), (102, 20619274), (129, 16303612), (156, 13481833), (172, 12227709), (204, 10309637), (221, 9516588), (258, 8151806), (442, 4758294), (516, 4075903), (559, 3762372), (663, 3172196), (731, 2877108), (884, 2379147), (1118, 1881186), (1326, 1586098), (1462, 1438554), (1677, 1254124), (2193, 959036), (2236, 940593), (2652, 793049), (2924, 719277), (3354, 627062), (4386, 479518), (6708, 313531), (8772, 239759), (9503, 221316), (18443, 114036), (19006, 110658), (28509, 73772), (36886, 57018), (38012, 55329)]