19366955584

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{54163}}^1$

素因数の和:54363

約数の個数: 56

約数和(自身を含む): 39732110528

約数和(自身を除く): 20365154944

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 151, 296, 302, 592, 604, 1184, 1208, 2368, 2416, 4832, 5587, 9664, 11174, 22348, 44696, 54163, 89392, 108326, 178784, 216652, 357568, 433304, 866608, 1733216, 2004031, 3466432, 4008062, 8016124, 8178613, 16032248, 16357226, 32064496, 32714452, 64128992, 65428904, 128257984, 130857808, 261715616, 302608681, 523431232, 605217362, 1210434724, 2420869448, 4841738896, 9683477792, 19366955584]

約数ペア:

[(1, 19366955584), (2, 9683477792), (4, 4841738896), (8, 2420869448), (16, 1210434724), (32, 605217362), (37, 523431232), (64, 302608681), (74, 261715616), (148, 130857808), (151, 128257984), (296, 65428904), (302, 64128992), (592, 32714452), (604, 32064496), (1184, 16357226), (1208, 16032248), (2368, 8178613), (2416, 8016124), (4832, 4008062), (5587, 3466432), (9664, 2004031), (11174, 1733216), (22348, 866608), (44696, 433304), (54163, 357568), (89392, 216652), (108326, 178784)]