2129778882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10313}}^1$

素因数の和:10488

約数の個数: 96

約数和(自身を含む): 5792342400

約数和(自身を除く): 3662563518

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 149, 154, 198, 231, 298, 447, 462, 693, 894, 1043, 1341, 1386, 1639, 2086, 2682, 3129, 3278, 4917, 6258, 9387, 9834, 10313, 11473, 14751, 18774, 20626, 22946, 29502, 30939, 34419, 61878, 68838, 72191, 92817, 103257, 113443, 144382, 185634, 206514, 216573, 226886, 340329, 433146, 649719, 680658, 794101, 1020987, 1299438, 1536637, 1588202, 2041974, 2382303, 3073274, 4609911, 4764606, 7146909, 9219822, 10756459, 13829733, 14293818, 16903007, 21512918, 27659466, 32269377, 33806014, 50709021, 64538754, 96808131, 101418042, 118321049, 152127063, 193616262, 236642098, 304254126, 354963147, 709926294, 1064889441, 2129778882]

約数ペア:

[(1, 2129778882), (2, 1064889441), (3, 709926294), (6, 354963147), (7, 304254126), (9, 236642098), (11, 193616262), (14, 152127063), (18, 118321049), (21, 101418042), (22, 96808131), (33, 64538754), (42, 50709021), (63, 33806014), (66, 32269377), (77, 27659466), (99, 21512918), (126, 16903007), (149, 14293818), (154, 13829733), (198, 10756459), (231, 9219822), (298, 7146909), (447, 4764606), (462, 4609911), (693, 3073274), (894, 2382303), (1043, 2041974), (1341, 1588202), (1386, 1536637), (1639, 1299438), (2086, 1020987), (2682, 794101), (3129, 680658), (3278, 649719), (4917, 433146), (6258, 340329), (9387, 226886), (9834, 216573), (10313, 206514), (11473, 185634), (14751, 144382), (18774, 113443), (20626, 103257), (22946, 92817), (29502, 72191), (30939, 68838), (34419, 61878)]