19456030552

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2612249}}^1$

素因数の和:2612288

約数の個数: 48

約数和(自身を含む): 44669475000

約数和(自身を除く): 25213444448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 2612249, 5224498, 10448996, 18285743, 20897992, 36571486, 49632731, 73142972, 99265462, 128000201, 146285944, 198530924, 256000402, 347429117, 397061848, 512000804, 694858234, 1024001608, 1389716468, 2432003819, 2779432936, 4864007638, 9728015276, 19456030552]

約数ペア:

[(1, 19456030552), (2, 9728015276), (4, 4864007638), (7, 2779432936), (8, 2432003819), (14, 1389716468), (19, 1024001608), (28, 694858234), (38, 512000804), (49, 397061848), (56, 347429117), (76, 256000402), (98, 198530924), (133, 146285944), (152, 128000201), (196, 99265462), (266, 73142972), (392, 49632731), (532, 36571486), (931, 20897992), (1064, 18285743), (1862, 10448996), (3724, 5224498), (7448, 2612249)]