2013743505516

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^2\times {\mathrm{19717}}^1$

素因数の和:20351

約数の個数: 72

約数和(自身を含む): 4750385631600

約数和(自身を除く): 2736642126084

約数列:

[1, 2, 3, 4, 6, 12, 149, 239, 298, 447, 478, 596, 717, 894, 956, 1434, 1788, 2868, 19717, 35611, 39434, 57121, 59151, 71222, 78868, 106833, 114242, 118302, 142444, 171363, 213666, 228484, 236604, 342726, 427332, 685452, 2937833, 4712363, 5875666, 8511029, 8813499, 9424726, 11751332, 14137089, 17022058, 17626998, 18849452, 25533087, 28274178, 34044116, 35253996, 51066174, 56548356, 102132348, 702142087, 1126254757, 1404284174, 2106426261, 2252509514, 2808568348, 3378764271, 4212852522, 4505019028, 6757528542, 8425705044, 13515057084, 167811958793, 335623917586, 503435876379, 671247835172, 1006871752758, 2013743505516]

約数ペア:

[(1, 2013743505516), (2, 1006871752758), (3, 671247835172), (4, 503435876379), (6, 335623917586), (12, 167811958793), (149, 13515057084), (239, 8425705044), (298, 6757528542), (447, 4505019028), (478, 4212852522), (596, 3378764271), (717, 2808568348), (894, 2252509514), (956, 2106426261), (1434, 1404284174), (1788, 1126254757), (2868, 702142087), (19717, 102132348), (35611, 56548356), (39434, 51066174), (57121, 35253996), (59151, 34044116), (71222, 28274178), (78868, 25533087), (106833, 18849452), (114242, 17626998), (118302, 17022058), (142444, 14137089), (171363, 11751332), (213666, 9424726), (228484, 8813499), (236604, 8511029), (342726, 5875666), (427332, 4712363), (685452, 2937833)]