2070955908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{99013}}^1$

素因数の和:99113

約数の個数: 72

約数和(自身を含む): 6054904128

約数和(自身を除く): 3983948220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 99013, 198026, 297039, 396052, 594078, 693091, 891117, 1188156, 1386182, 1782234, 2079273, 2772364, 3564468, 4158546, 6237819, 8218079, 8317092, 12475638, 16436158, 24654237, 24951276, 32872316, 49308474, 57526553, 73962711, 98616948, 115053106, 147925422, 172579659, 230106212, 295850844, 345159318, 517738977, 690318636, 1035477954, 2070955908]

約数ペア:

[(1, 2070955908), (2, 1035477954), (3, 690318636), (4, 517738977), (6, 345159318), (7, 295850844), (9, 230106212), (12, 172579659), (14, 147925422), (18, 115053106), (21, 98616948), (28, 73962711), (36, 57526553), (42, 49308474), (63, 32872316), (83, 24951276), (84, 24654237), (126, 16436158), (166, 12475638), (249, 8317092), (252, 8218079), (332, 6237819), (498, 4158546), (581, 3564468), (747, 2772364), (996, 2079273), (1162, 1782234), (1494, 1386182), (1743, 1188156), (2324, 891117), (2988, 693091), (3486, 594078), (5229, 396052), (6972, 297039), (10458, 198026), (20916, 99013)]