20134626496

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151909}}^1$

素因数の和:152049

約数の個数: 56

約数和(自身を含む): 42443654000

約数和(自身を除く): 22309027504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 872, 1216, 1744, 2071, 3488, 4142, 6976, 8284, 16568, 33136, 66272, 132544, 151909, 303818, 607636, 1215272, 2430544, 2886271, 4861088, 5772542, 9722176, 11545084, 16558081, 23090168, 33116162, 46180336, 66232324, 92360672, 132464648, 184721344, 264929296, 314603539, 529858592, 629207078, 1059717184, 1258414156, 2516828312, 5033656624, 10067313248, 20134626496]

約数ペア:

[(1, 20134626496), (2, 10067313248), (4, 5033656624), (8, 2516828312), (16, 1258414156), (19, 1059717184), (32, 629207078), (38, 529858592), (64, 314603539), (76, 264929296), (109, 184721344), (152, 132464648), (218, 92360672), (304, 66232324), (436, 46180336), (608, 33116162), (872, 23090168), (1216, 16558081), (1744, 11545084), (2071, 9722176), (3488, 5772542), (4142, 4861088), (6976, 2886271), (8284, 2430544), (16568, 1215272), (33136, 607636), (66272, 303818), (132544, 151909)]