11380181020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{4603}}^1$

素因数の和:4919

約数の個数: 96

約数和(自身を含む): 26540918208

約数和(自身を除く): 15160737188

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 257, 260, 370, 481, 514, 740, 962, 1028, 1285, 1924, 2405, 2570, 3341, 4603, 4810, 5140, 6682, 9206, 9509, 9620, 13364, 16705, 18412, 19018, 23015, 33410, 38036, 46030, 47545, 59839, 66820, 92060, 95090, 119678, 123617, 170311, 190180, 239356, 247234, 299195, 340622, 494468, 598390, 618085, 681244, 851555, 1182971, 1196780, 1236170, 1703110, 2214043, 2365942, 2472340, 3406220, 4428086, 4731884, 5914855, 8856172, 11070215, 11829710, 15378623, 22140430, 23659420, 30757246, 43769927, 44280860, 61514492, 76893115, 87539854, 153786230, 175079708, 218849635, 307572460, 437699270, 569009051, 875398540, 1138018102, 2276036204, 2845045255, 5690090510, 11380181020]

約数ペア:

[(1, 11380181020), (2, 5690090510), (4, 2845045255), (5, 2276036204), (10, 1138018102), (13, 875398540), (20, 569009051), (26, 437699270), (37, 307572460), (52, 218849635), (65, 175079708), (74, 153786230), (130, 87539854), (148, 76893115), (185, 61514492), (257, 44280860), (260, 43769927), (370, 30757246), (481, 23659420), (514, 22140430), (740, 15378623), (962, 11829710), (1028, 11070215), (1285, 8856172), (1924, 5914855), (2405, 4731884), (2570, 4428086), (3341, 3406220), (4603, 2472340), (4810, 2365942), (5140, 2214043), (6682, 1703110), (9206, 1236170), (9509, 1196780), (9620, 1182971), (13364, 851555), (16705, 681244), (18412, 618085), (19018, 598390), (23015, 494468), (33410, 340622), (38036, 299195), (46030, 247234), (47545, 239356), (59839, 190180), (66820, 170311), (92060, 123617), (95090, 119678)]