About the Number

201380591788

201380591787 ← → 201380591789

2進数表記:10111011100011001101111111100010101100

漢数字表記:二千十三億八千五十九万千七百八十八

素因数分解:

2 2 × 17 1 × 479 1 × 1613 1 × 3833 1

素因数の和:5946
約数の個数: 48
約数和(自身を含む): 374254836480
約数和(自身を除く): 172874244692

約数列:
[1, 2, 4, 17, 34, 68, 479, 958, 1613, 1916, 3226, 3833, 6452, 7666, 8143, 15332, 16286, 27421, 32572, 54842, 65161, 109684, 130322, 260644, 772627, 1545254, 1836007, 3090508, 3672014, 6182629, 7344028, 12365258, 13134659, 24730516, 26269318, 31212119, 52538636, 62424238, 105104693, 124848476, 210209386, 420418772, 2961479291, 5922958582, 11845917164, 50345147947, 100690295894, 201380591788]

約数ペア:
[(1, 201380591788), (2, 100690295894), (4, 50345147947), (17, 11845917164), (34, 5922958582), (68, 2961479291), (479, 420418772), (958, 210209386), (1613, 124848476), (1916, 105104693), (3226, 62424238), (3833, 52538636), (6452, 31212119), (7666, 26269318), (8143, 24730516), (15332, 13134659), (16286, 12365258), (27421, 7344028), (32572, 6182629), (54842, 3672014), (65161, 3090508), (109684, 1836007), (130322, 1545254), (260644, 772627)]

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