2182112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 4692240

約数和(自身を除く): 2510128

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 97, 148, 152, 194, 296, 304, 388, 592, 608, 703, 776, 1184, 1406, 1552, 1843, 2812, 3104, 3589, 3686, 5624, 7178, 7372, 11248, 14356, 14744, 22496, 28712, 29488, 57424, 58976, 68191, 114848, 136382, 272764, 545528, 1091056, 2182112]

約数ペア:

[(1, 2182112), (2, 1091056), (4, 545528), (8, 272764), (16, 136382), (19, 114848), (32, 68191), (37, 58976), (38, 57424), (74, 29488), (76, 28712), (97, 22496), (148, 14744), (152, 14356), (194, 11248), (296, 7372), (304, 7178), (388, 5624), (592, 3686), (608, 3589), (703, 3104), (776, 2812), (1184, 1843), (1406, 1552)]