2018294068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 4339722240

約数和(自身を除く): 2321428172

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 83, 92, 122, 161, 166, 244, 322, 332, 427, 581, 619, 644, 854, 1162, 1238, 1403, 1708, 1909, 2324, 2476, 2806, 3818, 4333, 5063, 5612, 7636, 8666, 9821, 10126, 13363, 14237, 17332, 19642, 20252, 26726, 28474, 35441, 37759, 39284, 51377, 53452, 56948, 70882, 75518, 99659, 102754, 116449, 141764, 151036, 199318, 205508, 232898, 264313, 359639, 398636, 465796, 528626, 719278, 815143, 868457, 1057252, 1181671, 1438556, 1630286, 1736914, 2363342, 3133997, 3260572, 3473828, 4726684, 6079199, 6267994, 8271697, 12158398, 12535988, 16543394, 21937979, 24316796, 33086788, 43875958, 72081931, 87751916, 144163862, 288327724, 504573517, 1009147034, 2018294068]

約数ペア:

[(1, 2018294068), (2, 1009147034), (4, 504573517), (7, 288327724), (14, 144163862), (23, 87751916), (28, 72081931), (46, 43875958), (61, 33086788), (83, 24316796), (92, 21937979), (122, 16543394), (161, 12535988), (166, 12158398), (244, 8271697), (322, 6267994), (332, 6079199), (427, 4726684), (581, 3473828), (619, 3260572), (644, 3133997), (854, 2363342), (1162, 1736914), (1238, 1630286), (1403, 1438556), (1708, 1181671), (1909, 1057252), (2324, 868457), (2476, 815143), (2806, 719278), (3818, 528626), (4333, 465796), (5063, 398636), (5612, 359639), (7636, 264313), (8666, 232898), (9821, 205508), (10126, 199318), (13363, 151036), (14237, 141764), (17332, 116449), (19642, 102754), (20252, 99659), (26726, 75518), (28474, 70882), (35441, 56948), (37759, 53452), (39284, 51377)]